Technical Information Deltabar FMD71, FMD72

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Technical Information Deltabar FMD71, FMD72"

Transcription

1 TI01033P/00/EN/ Products Solutions Services Technical Information Deltabar FMD71, FMD7 Level measurement with electronic differential pressure Electronic differential pressure transmitter with ceramic and metal sensors Application The Deltabar FMD71/FMD7 is used to measure the level, volume or mass of liquids in pressurized and vacuum vessels. Your benefits The electronic differential pressure system eliminates traditional mechanical issues resulting in greater process availability and reliability Safety risks are minimized with the electronic differential pressure system architecture and design Lowest total cost of ownership due to reduced installation time, maintenance, downtime and spare requirements, downtime and spare requirements. Multivariable level measurement: HART-based differential pressure, head pressure and sensor temperatures from one system Continuous health indication of the entire system via HARTbased diagnostic High reproducibility and long-term stability Overload-resistant and function-monitored

2 Table of contents Document information... 4 Document function... 4 Symbols used... 4 Documentation... 5 Terms and abbreviations... 6 Function and system design... 7 Measuring principle - electronic differential pressure measurement... 7 Measuring system... 8 System integration... 9 Input Measured variable FMD71: measuring range of individual sensors FMD7: measuring range of individual sensors Output... 1 Output signal... 1 Signal range 4 to 0 ma HART... 1 Signal on alarm... 1 Maximum load... 1 Dead time, time constant Dynamic behavior, current output Dynamic behavior, HART Damping Alarm current Firmware Version Protocol-specific data Power supply Terminal assignment Supply voltage Cable specification for transmitter connection Cable entries Residual ripple Influence of power supply Overvoltage protection Performance characteristics - general Reference operating conditions Measuring uncertainty for small absolute pressure measuring ranges Resolution Influence of the installation position Warm-up period Vibration effects Application limits Performance characteristics - devices with ceramic process isolating diaphragm FMD71 reference accuracy Thermal change of the zero output and the output span for FMD FMD71 total performance... 1 FMD71 long-term stability... FMD71 total error... Performance characteristics - devices with metal process isolating diaphragm... 3 FMD7 reference accuracy... 3 Thermal change of the zero output and the output span for FMD FMD7 total performance... 4 FMD7 long-term stability... 4 FMD7 total error... 4 Installation... 5 Mounting location... 5 Orientation... 5 General installation instructions... 5 Thermal insulation - FMD71 high-temperature version... 5 Installing the sensor modules... 6 Installing the transmitter... 6 Sensor and transmitter cable... 7 Environment... 8 Ambient temperature range... 8 Storage temperature range... 8 Climate class... 8 Degree of protection... 8 Vibration resistance... 8 Electromagnetic compatibility... 8 Process... 9 FMD71 process temperature limits... 9 FMD7 process temperature limits... 9 Pressure specifications Mechanical construction Device height T14 transmitter housing (optional display on the side)... 3 In preparation - T17 transmitter housing (optional display on the side)... 3 Sensor housing FMD71 process connections, internal process isolating diaphragm FMD71 process connections, internal process isolating diaphragm FMD71 process connections, internal process isolating diaphragm FMD71 process connections, flush-mounted process isolating diaphragm FMD71 process connections, flush-mounted process isolating diaphragm FMD71 process connections, flush-mounted process isolating diaphragm FMD71 process connections, flush-mounted process isolating diaphragm FMD71 process connections, flush-mounted process isolating diaphragm... 4 FMD71 process connections, flush-mounted process isolating diaphragm FMD7 process connections, internal process isolating diaphragm Endress+Hauser

3 FMD7 process connections, internal process isolating diaphragm FMD7 process connections, flush-mounted process isolating diaphragm FMD7 process connections, flush-mounted process isolating diaphragm FMD7 process connections, flush-mounted process isolating diaphragm FMD7 process connections, flush-mounted process isolating diaphragm FMD7 process connections, flush-mounted process isolating diaphragm Wall and pipe mounting with mounting bracket Materials in contact with process Materials not in contact with process Operability Operating concept Local operation Operating languages Certificates and approvals CE mark Ex approvals Suitability for hygienic processes (in preparation) Pressure Equipment Directive (PED) Other standards and guidelines CRN approval Classification of process sealing between electrical systems and (flammable or combustible) process fluids in accordance with ANSI/ISA Calibration unit... 6 Calibration... 6 Test, certificate... 6 Ordering information Documentation Field of Activities Technical Information Operating Instructions Description of device parameters Brief Operating Instructions Safety Instructions (XA) Registered trademarks HARTâ Endress+Hauser 3

4 Document information Document function Symbols used The document contains all the technical data on the device and provides an overview of the accessories and other products that can be ordered for the device. Safety symbols Symbol DANGER A EN WARNING A EN CAUTION NOTICE A EN A EN Meaning DANGER! This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. CAUTION! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury. NOTICE! This symbol contains information on procedures and other facts which do not result in personal injury. Electrical symbols Symbol A A A A A A Meaning Direct current A terminal to which DC voltage is applied or through which direct current flows. Alternating current A terminal to which alternating voltage is applied or through which alternating current flows. Direct current and alternating current A terminal to which alternating voltage or DC voltage is applied. A terminal through which alternating current or direct current flows. Ground connection A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system. Protective ground connection A terminal which must be connected to ground prior to establishing any other connections. Equipotential connection A connection that has to be connected to the plant grounding system: This may be a potential equalization line or a star grounding system depending on national or company codes of practice. Symbols for certain types of information Symbol A A A A Meaning Permitted Indicates procedures, processes or actions that are permitted. Preferred Indicates procedures, processes or actions that are preferred. Forbidden Indicates procedures, processes or actions that are forbidden. Tip Indicates additional information. 4 Endress+Hauser

5 Symbol A A A Meaning Reference to documentation Refers to the corresponding device documentation. Reference to page Refers to the corresponding page number. Reference to graphic Refers to the corresponding graphic number and page number. Visual inspection A Symbols in graphics Symbol Meaning 1,, 3... Item numbers,, Series of steps A, B, C,... Views A-A, B-B, C-C, A A Sections Hazardous area Indicates a hazardous area. Safe area (non-hazardous area) Indicates the non-hazardous area. Documentation The document types listed are available: On the CD supplied with the device In the Download Area of the Endress+Hauser Internet site: Download Brief Operating Instructions KA01105P: getting the 1st measured value quickly The Brief Operating Instructions contain all the essential information from incoming acceptance to initial commissioning. Operating Instructions BA01044P: your comprehensive reference These Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal. Description of Device Parameters GP01013P: reference for your parameters The document provides a detailed explanation of each individual parameter in the operating menu. The description is aimed at those who work with the device over the entire life cycle and perform specific configurations. Safety Instructions (XA) Safety Instructions (XA) are supplied with the device depending on the approval. These instructions are an integral part of the Operating Instructions. Device Certificate/type of protection Documentation Version 1) FMD71, FMD7 ATEX II 1/G Ex ia IIC T6 Ga/Gb XA00619P BA FMD71, FMD7 ATEX II 1/G Ex d [ia] IIC T6 Ga/Gb XA0060P BC FMD71, FMD7 ATEX II 3G Ex na IIC T6 GC XA0061P BD FMD71, FMD7 IEC Ex ia IIC T6 Ga/Gb XA006P IA FMD71, FMD7 IEC Ex d [ia] IIC T6 Ga/Gb XA0063P IB FMD71, FMD7 CSA General Purpose - CD Endress+Hauser 5

6 Device Certificate/type of protection Documentation Version 1) FMD71 FM C/US IS Cl.I Div.1 Gr.A-D, AEx ia, Zone 0,1, XA0068P FA FMD71 FM C/US XP AIS Cl.I Div.1 Gr.A-D, Exd [ia] Zone 0,1, XA0069P FB FMD71 CSA C/US XP Cl.I Div.1 Gr.A-D, Ex d [ia], Zone 0,1, XA00631P CB FMD71 FM C/US NI Cl.I Div. Gr.A-D, Zone XA00668P FD FMD71 CSA C/US NI, Cl.I Div., Gr.A-D Cl.I, Zone, IIC XA00670P CC FMD71 CSA C/US IS Cl.I Div.1 Gr.A-D, Ex ia Zone 0,1, XA00630P CA FMD7 CSA C/US IS Cl.I Div.1 Gr.A-D, Ex ia Zone 0,1, XA0066P CA FMD7 CSA C/US XP Cl.I Div.1 Gr.A-D, Ex d [ia], Zone 0,1, XA0067P CB FMD7 CSA C/US NI, Cl.I Div. Gr.A-D, Zone XA00671P CC FMD7 FM C/US IS Cl.I Div.1 Gr.A-D, AEx ia, Zone 0,1, XA0064P FA FMD7 FM C/US XP AIS Cl.I Div.1 Gr.A-D, Exd [ia] Zone 0,1, XA0065P FB FMD7 FM C/US NI Cl.I Div. Gr.A-D, Zone XA00669P FD 1) Product Configurator, "Approval" section The nameplate provides information on the Safety Instructions (XA) that are relevant for the device. Terms and abbreviations Term/abbreviation MWP OPL LRL URL LRV URV Explanation The MWP (maximum working pressure) for the individual sensors depends on the lowest-rated element, with regard to pressure, of the selected components, i.e. the process connection has to be taken into consideration in addition to the measuring cell. Also observe pressure-temperature dependency. For the relevant standards and additional notes, see the "( 30)" section. The OPL (over pressure limit = sensor overload limit) for the measuring device depends on the lowest-rated element, with regard to pressure, of the selected components, i.e. the process connection has to be taken into consideration in addition to the measuring cell. Also observe pressure-temperature dependency. For the relevant standards and additional notes, see the "( 30)" section. Lower range limit Upper range limit Lower range value Upper range value TD ½Lower range value (LRV) ½ < ½ Upper range value (URV)½ Example with measuring cell HP = mbar (15 psi) and measuring cell LP = 400 mbar (6 psi): LRL = 400 mbar (6 psi): Lower range value (LRV) = 300 mbar ( 4.35 psi) Upper range value (URV) = 0 mbar Nominal value (URL) =1 000 mbar (15 psi) Turn down: TD = URL + ½LRL½/½ URV - LRV ½ 4.66:1 Set span: URV LRV =300 mbar (4.35 psi) This span is based on the zero point. Turn down Set span and zero-based span LRL LRV 1 = URV 5 URL 1 Set span Zero-based span 3 Nominal value Upper range limit (URL) 4 Nominal measuring range 5 Sensor measuring range 4 3 A Endress+Hauser

7 Function and system design Measuring principle - electronic differential pressure measurement FMD71 with ceramic process isolating diaphragm (Ceraphire ) The ceramic sensor is a dry sensor, i.e. the process pressure acts directly on the robust ceramic process isolating diaphragm and causes it to deflect. A pressure-dependent change in capacitance is measured at the electrodes of the ceramic support and the process isolating diaphragm. The measuring range is determined by the thickness of the ceramic process isolating diaphragm. Advantages: Guaranteed overload resistance up to 40 times the nominal pressure The ultrapure 99.9 % ceramic (Ceraphire, see also " ensures: Excellent chemical resistance properties, comparable with Alloy C Less relaxation High mechanical stability Can be used in absolute vacuum Outstanding surface finish, R a 0.3 µm (11.8 µin) p A Air pressure (relative pressure sensors) Ceramic support 3 Electrodes 4 Ceramic process isolating diaphragm FMD7 with metal process isolating diaphragm The process pressure deflects the metal process isolating diaphragm of the individual sensors and a fill fluid transfers the pressure to a resistance bridge (semiconductor technology) within the compact sensor. The pressure-dependent change in the bridge output voltage is measured and evaluated. Advantages: Can be used for process pressures up to 40 bar (600 psi). High long-term stability Guaranteed overload resistance up to 10 times the nominal pressure Significantly less thermal effect compared to diaphragm seal systems with capillaries p 1 Silicon measuring element, substrate Wheatstone bridge 3 Channel with fill fluid 4 Metal process isolating diaphragm A Endress+Hauser 7

8 Measuring system The FMD71/FMD7 consists of sensor modules and one transmitter. One sensor module measures the hydrostatic pressure (high pressure) and the other one the head pressure (low pressure). The level (electronic differential pressure) is calculated in the transmitter using these two digital values. Device features FMD71 FMD7 Field of application Process connections Measuring ranges (differential pressure) Level Differential pressure Thread EN and ANSI flanges Flush-mounted hygienic connections from 100 to +100 mbar ( 1.5 to +1.5 psi) to 1 to +40 bar ( 15 to +600 psi) Thread EN and ANSI flanges Flush-mounted hygienic connections from 400 to +400 mbar ( 6 to +6 psi) to 1 to +40 bar ( 15 to +600 psi) MWP 1) to60 bar (900 psi) to160 bar ( 400 psi) Process temperature limits Ambient temperature range Reference accuracy of the individual sensors Supply voltage Output Options 5 to +150 C ( 13 to +30 F) 40 to +15 C ( 40 to +57 F) Higher process temperature limits available on request (up to +50 C (480 F)) 40 to +80 C ( 40 to +176 F) Up to ±0.075 % of the set span PLATINUM version: up to ±0.05 % of the set span Version for non-hazardous areas: 1 (13) to 45 V DC Ex ia: 1 (13) to 30 V DC 4 to 0 ma with superimposed HART protocol NACE-compliant materials Software pre-configurations 1) MWP: depends on the lowest-rated element, with regard to pressure, of the selected component Product design Level measurement (level, volume and mass) with Deltabar: 8 Endress+Hauser

9 1 3 A Sensor module LP Sensor module HP 3 Transmitter The FMD71/FMD7 is best suited to level measurement in tanks with pressure overlay or vacuum vessels and tanks, high distillation columns and other vessels with changing ambient temperatures. The sensor module HP is mounted on the lower measuring connection and the sensor module LP is mounted above the maximum level. The transmitter can be mounted on pipes or walls with the mounting bracket. The sensor signal is transmitted digitally. In addition, sensor temperatures and the individual process pressures present at the respective sensor modules can be individually evaluated and transmitted. System integration The device can be given a tag name (max. 3 alphanumeric characters). Designation Version 1) Measuring point (TAG), see additional specifications Z1 1) Product Configurator, "Identification" section Endress+Hauser 9

10 Input Measured variable Measured process variables Pressure HP and Pressure LP Sensor temperature Calculated process variables Differential pressure Level (level, volume or mass) FMD71: measuring range of individual sensors The URL of the differential pressure corresponds to the nominal value of the HP sensor. Relative pressure Nominal value Range limit MWP OPL Vacuum resistance 1) Version ) lower (LRL) upper (URL) [bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar abs (psi abs )] 100 mbar (1.5 psi) 0.1 ( 1.5) +0.1 (+1.5).7 (40.5) 4 (60) 0.7 (10.5) 1C 50 mbar (4 psi) 0.5 ( 4) +0.5 (+4) 3.3 (49.5) 5 (75) 0.5 (7.5) 1E 400 mbar (6 psi) 0.4 ( 6) +0.4 (+6) 5.3 (79.5) 8 (10) 0 1F 1 bar (15 psi) 1 ( 15) +1 (+15) 6.7 (100.5) 10 (150) 1H bar (30 psi) 1 ( 15) + (+30) 1 (180) 18 (70) 1K 4 bar (60 psi) 1 ( 15) +4 (+60) 16.7 (50.5) 5 (375) 1M 10 bar (150 psi) 1 ( 15) +10 (+150) 6.7 (400.5) 40 (600) 1P 40 bar (600 psi) 1 ( 15) +40 (+600) 40 (600) 60 (900) 1S 1) The vacuum resistance applies for the measuring cell under reference operating conditions. (see "Reference operating conditions" section) ) Product Configurator, "Sensor range" section Absolute pressure Nominal value Range limit MWP OPL Vacuum resistance 1) Version ) lower (LRL) upper (URL) [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] 100 mbar (1.5 psi) (+1.5).7 (40.5) 4 (60) 0 C 50 mbar (4 psi) (+4) 3.3 (49.5) 5 (75) E 400 mbar (6 psi) (+6) 5.3 (79.5) 8 (10) F 1 bar (15 psi) 0 +1 (+15) 6.7 (100.5) 10 (150) H bar (30 psi) 0 + (+30) 1 (180) 18 (70) K 4 bar (60 psi) 0 +4 (+60) 16.7 (50.5) 5 (375) M 10 bar (150 psi) (+150) 6.7 (400.5) 40 (600) P 40 bar (600 psi) (+600) 40 (600) 60 (900) S 1) The vacuum resistance applies for the measuring cell under reference operating conditions. (see "Reference operating conditions" section) ) Product Configurator, "Sensor range" section 10 Endress+Hauser

11 FMD7: measuring range of individual sensors The URL of the differential pressure corresponds to the nominal value of the HP sensor. Relative pressure Nominal value Range limit MWP OPL Vacuum resistance 1) Version ) lower (LRL) upper (URL) Silicone oil [bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar abs (psi abs )] 400 mbar (6 psi) 0.4 ( 6) +0.4 (+6) 4 (60) 6 (90) 0.01 (0.15) 1F 1 bar (15 psi) 1 ( 15) +1 (+15) 6.7 (100) 10 (150) 1H bar (30 psi) 1 ( 15) + (+30) 13.3 (00) 0 (300) 1K 4 bar (60 psi) 1 ( 15) +4 (+60) 18.7 (80.5) 8 (40) 1M 10 bar (150 psi) 1 ( 15) +10 (+150) 6.7 (400.5) 40 (600) 1P 40 bar (600 psi) 1 ( 15) +40 (+600) 100 (1500) 160 (400) 1S 1) The vacuum resistance applies for the measuring cell under reference operating conditions. (see "Reference operating conditions" section) ) Product Configurator, "Sensor range" section Absolute pressure Nominal value Range limit MWP OPL Vacuum resistance 1) Version ) lower (LRL) upper (URL) Silicone oil [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] [bar abs (psi abs )] 1 bar (15 psi) 0 +1 (+15) 6.7 (100) 10 (150) 0.01 (0.15) H bar (30 psi) 0 + (+30) 13.3 (00) 0 (300) K 4 bar (60 psi) 0 +4 (+60) 18.7 (80.5) 8 (40) M 10 bar (150 psi) (+150) 6.7 (400.5) 40 (600) P 40 bar (600 psi) 1 ( 15) +40 (+600) 100 (1500) 160 (400) S 1) The vacuum resistance applies for the measuring cell under reference operating conditions. (see "Reference operating conditions" section) ) Product Configurator, "Sensor range" section Endress+Hauser 11

12 on off Display Sensor Deltabar FMD71, FMD7 Output Output signal 4 to 0 ma with superimposed digital communication protocol HART 6.0, -wire Operation External (A) 1) + LCD (C) Internal (B) + LCD (C) Internal (B) A B C damp. SW /min R HART FIELD COMMUNICATION PROTOCOL + E A00180 Order code version ) ) In the case of the T17 transmitter housing, the operating keys are always arranged internally on the electronic insert. ) Product Configurator, "Display, operation:" section Signal range 4 to 0 ma HART Signal on alarm Maximum load 3.8 ma to 0.5 ma According to NAMUR NE43 Max. alarm: (factory setting: ma) can be set from 1 to 3 ma Hold measured value: last measured value is held Min. alarm: 3.6 ma In order to guarantee sufficient terminal voltage in two-wire devices, a maximum load resistance R (including line resistance) must not be exceeded depending on the supply voltage U 0 of the supply unit. In the following load diagrams, observe the position of the jumper and the explosion protection: Test RLmax A RLmax [ ] [ ] B Test U U [V] [V] R U 1 V U 13 V Lmax 3 R 3 ma Lmax 3 ma A Jumper for 4 to 0 ma test signal set to "Non-test" position B Jumper for 4 to 0 ma test signal set to "Test" position 1 Power supply for II 1/ G Ex ia, FM IS, CSA IS Power supply for devices for the non-hazardous area, G Ex d, 3 G Ex na, FM XP, FM NI, CSA XP, CSA dust ignition-proof 3 R Lmax maximum load resistance U Supply voltage A Endress+Hauser

13 Dead time, time constant Presentation of the dead time and the time constant: I 100 % 90 % 63 % t 1 t t 3 t A Dynamic behavior, current output Dead time (t 1 ) [ms] Time constant (T63), t Time constant (T90), t 3 max Dynamic behavior, HART Dead time (t 1 ) [ms] Dead time (t 1 ) [ms] + Time constant T63 (= t ) [ms] Dead time (t 1 ) [ms] + Time constant T90 (= t 3 ) [ms] min max Reading cycle Acyclic: max. 3/s, typically 1/s (depending on command # and number of preambles) Cyclic (burst): max. 3/s, typically /s The Deltabar FMD71/FMD7 offers BURST MODE functionality for cyclical value transmission via the HART communication protocol. Cycle time (update time) Cyclic (burst): min. 300 ms. Response time Acyclic: min. 330 ms, typically 590 ms (depending on command # and number of preambles) Cyclic (burst): min. 160 ms, typically 350 ms (depending on command # and number of preambles) Damping A damping affects all outputs (output signal, display): Via onsite display, handheld terminal or PC with operating program, continuous from 0 to 999 s Via DIP switch on the electronic insert, switch position "on" = set value and "off" Factory setting: s Damping can be switched on or off using a switch on the electronic insert. If the switch is on, the time constant can be set via a parameter in the menu and if the switch is off, the output signal is not damped (time constant = 0.0). Alarm current Designation Version 1) Configured min alarm current IA 1) Product Configurator, "Service" section Firmware Version Designation Version 1) zz, HART, DevRev ) Product Configurator, "Firmware Version" section Endress+Hauser 13

14 Protocol-specific data Manufacturer ID 17 (0x11) Device type ID 39 (0x7) HART specification 6.0 Device description files (DTM, DD) HART device variables Supported functions Information and files under: Measured values for PV (primary variable) Differential pressure Level linear (before lin.) Level after linearization table Measured values for SV, TV, QV (second, third and fourth variable) Measured differential pressure Corrected pressure Measured pressure HP Sensor press. HP Sensor temperature HP Measured pressure LP Sensor press. LP Sensor temperature LP Level before linearization Tank content Electronic temperature Burst mode Additional transmitter status 14 Endress+Hauser

15 Power supply NOTICE Limitation of electrical safety due to incorrect connection! In accordance with IEC/EN61010 a separate circuit breaker must be provided for the device. When using the measuring device in hazardous areas, installation must comply with the corresponding national standards and regulations and the Safety Instructions or Installation or Control Drawings. All explosion protection data are given in separate documentation which is available upon request. The Ex documentation is supplied as standard with all devices approved for use in explosion hazardous areas. Devices with integrated overvoltage protection must be grounded. Protective circuits against reverse polarity, HF influences and overvoltage peaks are integrated. Terminal assignment 1 Test mA Test Test mA Test 4 A Housing Supply voltage (see the following section on "Supply voltage") 3 4 to 0 ma 4 Devices with integrated overvoltage protection are labeled "OVP" (overvoltage protection) here. 5 External ground terminal 6 4 to 0 ma test signal between positive and test terminal 7 Internal ground terminal 8 Jumper for 4 to 0 ma test signal Supply voltage Electronic version Jumper for 4 to 0 ma test signal in "Test" position (delivery status) Jumper for 4 to 0 ma test signal in "Non-test" position 4 to 0 ma HART, version for non-hazardous areas 13 to 45 V DC 1 to 45 V DC Measuring a 4 to 0 ma test signal A 4 to 0 ma test signal may be measured via the positive and test terminal without interrupting the measurement. The minimum supply voltage of the device can be reduced by simply changing the position of the jumper. As a result, operation is also possible with a lower supply voltage. To keep the corresponding measured error below 0.1 %, the current measuring device should exhibit an internal resistance of <0.7Ω. Observe the position of the jumper in accordance with the following table. Endress+Hauser 15

16 Jumper position for test signal Test Description Measurement of 4 to 0 ma test signal via the positive and test terminal: possible. (Thus, the output current can be measured without interruption via the diode.) Delivery status Minimum supply voltage: 13 V DC A Test Measurement of 4 to 0 ma test signal via positive and test terminal: not possible. Minimum supply voltage: 1 V DC A Cable specification for transmitter connection Endress+Hauser recommends using twisted, shielded two-wire cables. Terminals for core cross-sections0.5 to.5 mm (0 to 14 AWG) The cable outer diameter depends on the cable entry used. Cable entries Explosion protection Type Permitted cable diameter Permitted wire cross-sections Standard Ex ia Plastic M0x1.5 5 to 10 mm (0. to 0.39 in) 0.5 to.5 mm (0 to 14 AWG) Ex na FM approval CSA approval Metal M0 x to 10.5 mm (0.8 to 0.41 in) Residual ripple Influence of power supply Overvoltage protection Without influence on 4 to 0 ma signal up to ±5 % residual ripple within the permitted voltage range [according to HART hardware specification HCF_SPEC-54 (DIN IEC )] % of URL/1 V Standard version The standard version of the pressure instruments does not contain any special elements to protect against overvoltage ("wire to ground"). Nevertheless the requirements of the applicable EMC standard EN (testing voltage 1kV EMC wire/ground) are met. Optional overvoltage protection Devices showing version "NA" in feature 610 "Accessory Mounted" in the order code are equipped with overvoltage protection. Overvoltage protection: Nominal functioning DC voltage: 600 V Nominal discharge current: 10 ka Surge current check î = 0 ka satisfied as per DIN EN : 8/0 μs Arrester AC current check I = 10 A satisfied NOTICE Device could be destroyed! Devices with integrated overvoltage protection must be grounded. 16 Endress+Hauser

17 Performance characteristics - general Reference operating conditions Measuring uncertainty for small absolute pressure measuring ranges Resolution Influence of the installation position As per IEC Ambient temperature T A = constant, in the range of:+1 to +33 C (+70 to +91 F) Humidityj= constant, in the range of: 5 to 80 % rh Ambient pressure p A = constant, in the range of:860 to mbar (1.47 to psi) Position of the measuring cell = constant, in range: horizontal ±1 (see also "Influence of the installation position" section ( 17)) Input of Lo Trim Sensor and Hi Trim Sensor for lower range value and upper range value Zero based span Material of process isolating diaphragm FMD71: Al O 3 (aluminum oxide ceramic, Ceraphire ) Material of process isolating diaphragm FMD7: AISI 316L (1.4435) Filling oil: silicone oil Supply voltage: 4 V DC ±3 V DC Load with HART: 50 Ω The smallest extended uncertainty of measurement that can delivered by our standards is: in range 1 to 30 mbar ( to psi): 0.4 % of reading in range < 1 mbar ( psi): 1 % of reading. Current output: 1 μa Display: can be set (factory setting: presentation of the maximum accuracy of the transmitter) C 90 A 90 B A Process isolating diaphragm axis is horizontal (A) Process isolating diaphragm pointing upwards (B) Process isolating diaphragm pointing downwards (C) FMD71 FMD7 sensor with 1/" thread and silicone oil Calibration position, no measurement error < +0. mbar ( psi) < 0. mbar ( psi) < +4 mbar (+0.06 psi) < 4 mbar ( 0.06 psi) FMD7 sensor with thread > 1/" and flanges < +10 mbar ( psi) The value is doubled for inert oil. < 10 mbar ( psi) The value is doubled for inert oil. If the sensors are mounted at 180 to one another, this doubles the effect of the deviation which influences the differential pressure or the level signal. This effect can be corrected using the function to adjust the position (position adjustment) for the differential pressure. Additional position adjustments for individual pressure signals are not available. A position-dependent zero shift can be corrected on the device. Warm-up period 4 to 0 ma HART : < 10 s Endress+Hauser 17

18 Vibration effects Test standard Vibration effects IEC Reference accuracy up to 10 to 60 Hz: ±0.35 mm (±0.01 in); 60 to 500 Hz: g Application limits A high ratio between the level and head pressure can result in large measured errors. A maximum ratio of 1:10 is recommended. For calculation purposes, please use the free "Applicator" calculation tool, which is available online at " or on CD-ROM. 18 Endress+Hauser

19 Performance characteristics - devices with ceramic process isolating diaphragm FMD71 reference accuracy The reference accuracy contains the non-linearity [DIN EN ] including the pressure hysteresis [DIN EN ] and non-repeatability [DIN EN ] in accordance with the limit point method as per [DIN EN 60770]. The specifications refer to the calibrated span. Measuring cell Sensor Reference accuracy (A) [%URL for every sensor] Calculated reference accuracy (A Diff ) of the differential pressure Standard Platinum 100 mbar (1.5 psi) Relative pressure A = ± Calculation (mbar, bar or psi): 50 mbar (3.75 psi) Relative pressure A = ± mbar (6 psi) Relative pressure A = ± bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) Relative pressure/ Absolute pressure A = ±0.075 A = ±0.05 = (A. URL ) + (A. LP URL LP) A Diff HP HP Percentage calculation of URL dp:. 100 A Diff [%] = A Diff P Diff A A Ordering information Designation Version 1) Platinum Standard D G 1) Product Configurator, "Reference accuracy" section Endress+Hauser 19

20 Thermal change of the zero output and the output span for FMD71 Standard version Measuring cell 10 to +60 C (+14 to +140 F) 0 to 10 C ( 4 to +14 F) +60 to +15 C (+140 to +57 F) Calculated thermal change (T Diff ) of the differential pressure % of the set span for every sensor 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) T total = ±0.176 T total = ±0.76 Calculation (mbar, bar or psi): T total = ±0.09 T total = ±0.50 = (T. URL ) + (T. LP URL LP) T Diff HP HP Percentage calculation of URL dp:. 100 T Diff[%] = T Diff P Diff A A High-temperature version Measuring cell Sensor 10 to +60 C (+14 to +140 F) +60 to +150 C (140 to +30 F) Calculated thermal change (T Diff ) of the differential pressure 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) Relative pressure Relative pressure Absolute pressure % of the set span for every sensor T total = ±0.176 T = ±0.75 Calculation (mbar, bar or psi): T total = ±0.09 T = ±0.5 T total = ±0.09 T = ±0.75 = (T. URL ) + (T. LP URL LP) T Diff HP HP Percentage calculation of URL dp:. 100 T Diff[%] = T Diff P Diff A A bar (600 psi) Absolute pressure T total = ±0.09 T = ±0.5 0 Endress+Hauser

21 Hygienic version Measuring cell Sensor 10 to +60 C (+14 to +140 F) 0 to +150 C (0 to +30 F) Calculated thermal change (T Diff ) of the differential pressure 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) Relative pressure Relative pressure Absolute pressure % of the set span for every sensor T total = ±0.35 T = ±1.5 Calculation (mbar, bar or psi): T total = ±0.184 T = ±0.75 T total = ±0.184 T = ±1.5 = (T. URL ) + (T. LP URL LP) T Diff HP HP Percentage calculation of URL dp:. 100 T Diff[%] = T Diff P Diff A A bar (600 psi) Absolute pressure T total = ±0.184 T = ±0.75 FMD71 total performance The "Total performance" specification comprises the non-linearity including hysteresis, nonreproducibility as well as the thermal change of the zero point. All specifications apply to the temperature range 10 to +60 C (+14 to +140 F). Measuring cell % of URL for every sensor - standard version % of URL for every sensor - hightemperature version % of URL for every sensor - hygienic version Calculated total performance (TP Diff ) of the differential pressure 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) TP = ±0. TP = ±0.46 TP = ±0.575 Calculation (mbar, bar or psi): TP = ±0.15 TP = ±0.46 TP = ±0.5 = (TP. URL ) + (TP. LP URL LP) TP Diff HP HP Percentage calculation of URL dp:. 100 TP Diff [%] = TP Diff P Diff A A The "Applicator Sizing Electronic dp" selection tool, available free of charge on the Endress +Hauser web site ( com/applicator), enables detailed calculations for your respective applications. Endress+Hauser 1

22 FMD71 long-term stability ' Measuring ranges Sensor Standard version Hygienic version Calculated long-term stability (L Diff ) of the differential pressure 1 year 10 years 1 year 10 years % of URL for every sensor % of URL for every sensor 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) Relative pressure Absolute pressure Relative pressure Absolute pressure L = ±0.1 L = ±0. L = ±0.5 L = ±0.45 Calculation (mbar, bar or psi): L = ±0.3 L = ±0.55 L = ±0.05 L = ±0. L = ±0.1 L = ±0. L = ±0.3 L = ±0.3 = (L. URL ) + (L. LP URL LP) L Diff HP HP Percentage calculation of URL dp/year:. 100 L Diff [%] = L Diff P Diff A A FMD71 total error The total error comprises the total performance and long-term stability. All specifications apply to the temperature range 10 to +60 C (+14 to +140 F). Measuring cell % of URL for every sensor - standard version % of URL for every sensor - hightemperature version % of URL for every sensor - hygienic version Calculated total error (TE Diff ) of the differential pressure 100 mbar (1.5 psi) 50 mbar (4 psi) 400 mbar (6 psi) 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) TE = ±0.5 TE = ±0.51 TE = ±0.95 Calculation (mbar, bar or psi): TE = ±0. TE = ±0.51 TE = ±0.7 = (TE. URL ) + (TE. LP URL LP) TE Diff HP HP Percentage calculation of URL dp:. 100 TE Diff[%] = TE Diff P Diff A A Endress+Hauser

23 Performance characteristics - devices with metal process isolating diaphragm FMD7 reference accuracy The reference accuracy contains the non-linearity [DIN EN ] including the pressure hysteresis [DIN EN ] and non-repeatability [DIN EN ] in accordance with the limit point method as per [DIN EN 60770]. The specifications refer to the calibrated span. Measuring cell Sensor Reference accuracy (A) [%URL for every sensor] Calculated reference accuracy (A Diff ) of the differential pressure Standard Platinum 400 mbar (6 psi) Absolute pressure A = ± Calculation (mbar, bar or psi): 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) Relative pressure/ Absolute pressure A = ±0.075 A = ±0.05 = (A. URL ) + (A. LP URL LP) A Diff HP HP A Percentage calculation of URL dp:. 100 A Diff [%] = A Diff P Diff A Ordering information Designation Version 1) Platinum Standard D G 1) Product Configurator, "Reference accuracy" section Thermal change of the zero output and the output span for FMD7 ' ' Measuring cell 10 to +60 C (+14 to +140 F) 40 to 10 C ( 40 to +14 F) +60 to +80 C (+140 to +176 F) Calculated thermal change (T Diff ) of the differential pressure % of the set span for every sensor 400 mbar (6 psi) T total = ±0.15 T span = ±0. T zero point = ± bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) T total = ±0.101 T span = ±0.1 T zero point = ±0.01 T total = ±0.43 T span = ±0.4 T zero point = ±0.03 T total = ±0.4 T span = ±0.4 T zero point = ±0.0 Calculation (mbar, bar or psi): = (T. URL ) + (T. LP URL LP) T Diff HP HP Percentage calculation of URL dp:. 100 T Diff[%] = T Diff P Diff A A Endress+Hauser 3

24 FMD7 total performance The "Total performance" specification comprises the non-linearity including hysteresis, nonreproducibility as well as the thermal change of the zero point. All specifications apply to the temperature range 10 to +60 C (+14 to +140 F). Measuring cell % of URL for every sensor Calculated total performance (TP Diff ) of the differential pressure 400 mbar (6 psi) TP = ±0.5 Calculation (mbar, bar or psi): 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) TP = ±0.15 = (TP. URL ) + (TP. LP URL LP) TP Diff HP HP Percentage calculation of URL dp:. 100 TP Diff [%] = TP Diff P Diff A A The "Applicator Sizing Electronic dp" selection tool, available free of charge on the Endress +Hauser web site ( com/applicator), enables detailed calculations for your respective applications. FMD7 long-term stability ' Measuring ranges 1 year 5 years 10 years Calculated long-term stability (L Diff ) of the differential pressure % of URL for every sensor 400 mbar (6 psi) L = ±0.035 L = ±0.14 L = ±0.3 Calculation (mbar, bar or psi): 1 bar (15 psi) L = ±0.00 L = ±0.08 L = ±0.180 bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) L = ±0.05 L = ±0.05 L = ± bar (600 psi) L = ±0.05 L = ±0.075 L = ±0.100 = (L. URL ) + (L. LP URL LP) L Diff HP HP Percentage calculation of URL dp/year:. 100 L Diff [%] = L Diff P Diff A A FMD7 total error The total error comprises the total performance and long-term stability. All specifications apply to the temperature range 10 to +60 C (+14 to +140 F). Measuring cell % of URL/year for every sensor Calculated total error (TE Diff ) of the differential pressure 400 mbar (6 psi) TE = ±0.30 Calculation (mbar, bar or psi): 1 bar (15 psi) bar (30 psi) 4 bar (60 psi) 10 bar (150 psi) 40 bar (600 psi) TE = ±0.0 = (TE. URL ) + (TE. LP URL LP) TE Diff HP HP Percentage calculation of URL dp:. 100 TE Diff[%] = TE Diff P Diff A A Endress+Hauser

25 Installation When measuring in media containing solids, such as dirty liquids, installing separators and drain valves is useful for capturing and removing sediment. Mounting location Orientation General installation instructions Thermal insulation - FMD71 high-temperature version The FMD71/FMD7 is best suited to level measurement in vessels with pressure overlay or vacuum tanks, high distillation columns and other vessels with changing ambient temperatures. The sensor module HP is mounted on the lower measuring connection and the sensor module LP is mounted above the maximum level. The transmitter can be mounted on pipes or walls with the mounting bracket. Transmitter: Any orientation. Sensor modules: The orientation can cause a zero point shift ( 17). This position-dependent zero point shift can be corrected directly at the device via the operating key, and also in hazardous areas in the case of devices with external operation (position adjustment). Mounting the sensor modules and transmitter is very easy The housings of the sensor modules can be rotated up to 480. The transmitter is freely rotatable in the mounting bracket. The sensor modules and transmitter can be easily aligned when mounted. Your benefits Easy mounting due to optimum alignment of housing Easily accessible device operation Optimum readability of the onsite display (optional) Easy pipe installation due to optional alignment of the modules. The FMD71 high-temperature version may only be insulated up to a certain height. The maximum permitted insulation height is indicated on the devices and applies to an insulation material with a heat conductivity 0.04 W/(m x K) and to the maximum permitted ambient and process temperature. The insulation height is not indicated on hygienic connections. Ambient temperature (T A ): 70 C (158 F) Process temperature (T P ): 150 C (30 F) The data were determined under the most critical application "quiescent air". A 1 B A A Ambient temperature B Process temperature 1 Insulation height Insulation material Endress+Hauser 5

26 Installing the sensor modules General installation instructions Due to the orientation of the sensor modules, there may be a shift in the zero point, i.e. when the vessel is empty or partially full, the measured value does not display zero. Always install the sensor module HP below the lowest measuring point. Always install the sensor module LP above the highest measuring point. Do not mount the sensor modules in the filling curtain or at a point in the tank which could be affected by pressure pulses from an agitator. Do not mount the sensor modules in the suction area of a pump. The adjustment and functional test can be carried out more easily if you mount the sensor modules downstream of a shutoff device. Mounting sensor modules with PVDF process connections!warning Risk of damage to process connection! Risk of injury! Sensor modules with PVDF process connections must be installed with the mounting bracket supplied! The mounting bracket can be installed on pipes with a diameter of 1¼" to " or on walls. A The mounting bracket is included in the delivery. Ordering information: Product Configurator, "Enclosed accessories" section, "PA" version or as separate accessory (Part No.: ). Dimensions ( 53). Installing the transmitter The transmitter is installed with the mounting bracket supplied. The mounting bracket can be installed on pipes with a diameter of 1¼" to " or on walls. A The mounting bracket is included in the delivery. If an additional mounting bracket is required (e.g. for a PVDF process connection), it can be ordered as follows: Product Configurator, "Enclosed accessories" section, "PA" version or as separate accessory (Part No.: ). Dimensions ( 53). 6 Endress+Hauser

27 Sensor and transmitter cable Designation Length Version 1) Sensor cable PE-X 1.8 m (6 ft) BC 4.57 m (15 ft) CC m (35 ft) DC m (100 ft) FC 45.7 m (150 ft) GC Transmitter cable PE-X 1.8 m (6 ft) BC 4.57 m (15 ft) CC m (35 ft) DC 1) Product Configurator, "Cable length" section Technical data for PE-X cable: Temperature resistance: 40 to +80 C ( 40 to +176 F) Flame resistance: to DIN and DIN EN Halogen-free: to DIN VDE 047 part 815 Oil-resistant: to DIN EN Other: UV-resistant to DIN VDE Bending radius: min. 34 mm (1.34 in), permanently installed Endress+Hauser 7

28 Environment Ambient temperature range Storage temperature range Climate class Degree of protection Without onsite display: 40 to +80 C ( 40 to +176 F) With onsite display: 0 to +70 C ( 4 to +158 F) Extended temperature operation range with limitations in optical properties, such as display speed and contrast, for example: 40 to +80 C ( 40 to +176 F). For devices for use in hazardous areas, see Safety Instructions. The device can be used in this temperature range. The values of the specification, such as thermal change, may be exceeded. 40 to +80 C ( 40 to +176 F) Class 4K4H (air temperature: 0 to +55 C ( 4 to +131 F), relative humidity: 4 to 100 %) fulfilled as per DIN EN (condensation possible) IP66/68 NEMA 4x/6P IP 68 degree of protection for T17 housing: 1.83 mho for 4 h Vibration resistance Housing Test standard Vibration resistance Aluminum and steel housing IEC Guaranteed for: 10 to 60 Hz: ±0.15 mm (± in); 60 to 500 Hz: g in all 3 planes Electromagnetic compatibility Electromagnetic compatibility to EN 6136 Appendix A and NAMUR Recommendation EMC (NE1). For details refer to the Declaration of Conformity. Maximum deviation: < 0.5 % of span All EMC measurements were performed with a turn down (TD) = :1. 8 Endress+Hauser

29 Process FMD71 process temperature limits 5 to +15 C ( 13 to +57 F) High-temperature version: 15 to +150 C (+5 to +30 F); see ordering information for feature 610, version "NB". For saturated steam applications, use a Deltabar FMD7 with a metal process isolating diaphragm or provide a siphon for temperature isolation when installing. Pay attention to the process temperature range of the seal. See also the following table. Seal Notes Process temperature range Version 1) Threaded connection or flange Hygienic process connections FKM Viton - 5 to +15 C ( 13 to +57 F) - A FKM Viton FDA 3), 3A Class I, USP Class VI 5 to +15 C (+3 to +57 F) 5 to +150 C (+3 to +30 F) B Kalrez, Compound to +15 C (+41 to +57 F) +5 to +150 C (+41 to +30 F) ) - D NBR FDA 3) 10 to +100 C (+14 to +1 F) - F NBR, low temperature - 40 to +100 C ( 40 to +1 F) - H HNBR 4) FDA 3), 3A Class II, KTW, AFNOR, BAM 5 to +15 C ( 13 to +57 F) 0 to +15 C ( 4 to +57 F) G EPDM 70 FDA 3) 40 to +15 C ( 40 to +57 F) - J EPDM 91 4) FDA 3), 3A Class II, USP Class VI, DVGW, KTW, W70, WRAS, ACS, NSF61-15 to +150 C (+5 to +30 F) K FFKM Kalrez to +15 C (+41 to +57 F) - L FFKM Kalrez to +15 C (+41 to +57 F) - M FFKM Kalrez 61 FDA 3), USP Class VI 5 to +15 C (+3 to +57 F) 5 to +150 C (+3 to +30 F) N Fluoroprene XP40 FDA 3), USP Class VI, 3A Class I +5 to +15 C (+41 to +57 F) +5 to +150 C (+41 to +30 F) P VMQ silicone FDA 3) 35 to +85 C ( 31 to +185 F) 0 to +85 C ( 4 to +185 F) S The process temperature ranges indicated here refer to the permanent operation of the FMD71. For cleaning purposes, a higher temperature (max. 150 C (30 F)) may be applied for a short period (max. 30 min.). 1) Product Configurator, "Seal" section ) 150 C (30 F) for high-temperature version 3) Food-safe FDA 1 CFR ) These seals are used for devices with 3A-approved process connections. Applications with changes in temperature Frequent extreme changes in temperatures can temporarily cause measuring errors. Temperature compensation takes place after a few minutes. Internal temperature compensation is faster the smaller the change in temperature and the longer the time interval. For further information please contact your local Endress+Hauser Sales Center. FMD7 process temperature limits Device Process connections with internal process isolating diaphragm Process connections with flush-mounted process isolating diaphragm (flange) Limits 40 to +15 C ( 40 to +57 F) 40 to +100 C ( 40 to +1 F) Endress+Hauser 9

30 Pressure specifications!warning The maximum pressure for the measuring device depends on the lowest-rated element with regard to pressure. ( 11), "Measuring range" section and ( 31) "Mechanical construction" section ( 11), "Measuring range" section The maximum pressure for the measuring device depends on the lowest-rated element with regard to pressure. See the following sections: The MWP (maximum working pressure) is specified on the nameplate of the individual sensor module. This value refers to a reference temperature of +0 C (+68 F), or +38 C (+100 F)for ANSI flanges, and can be present at the device for an unlimited period. Observe pressuretemperature dependency. Please refer to the following standards for the pressure values permitted at higher temperatures: EN 109-1: 001 Tab. 18. With regard to their stability-temperature property, the materials and are grouped together under 13E0 in EN Tab. 18. The chemical composition of the two materials can be identical. ASME B 16.5a 1998 Tab. -. F316 ASME B 16.5a 1998 Tab..3.8 N1076 JIS B 0 The test pressure corresponds to the over pressure limit of the individual sensor modules (OPL = 1.5 x MWP 1) ) and may only be applied temporarily so that no permanent damage develops. The Pressure Equipment Directive (EC Directive 97/3/EC) uses the abbreviation "PS". The abbreviation "PS" corresponds to the MWP (maximum working pressure) of the measuring device. In the case of sensor range and process connections where the over pressure limit (OPL) of the process connection is smaller than the nominal value of the sensor, the device is set at the factory, at the very maximum, to the OPL value of the process connection. If you want to use the entire sensor range, select a process connection with a higher OPL value (1.5 x PN; MWP = PN). 1) Formula does not apply to the FMD7 with a 40 bar (600 psi) measuring cell. 30 Endress+Hauser

Technical Information Deltabar FMD71, FMD72

Technical Information Deltabar FMD71, FMD72 TI01033P/00/EN/05.15 71817 Products Solutions Services Technical Information Deltabar FMD71, FMD7 Level measurement with electronic differential pressure Electronic differential pressure transmitter with

More information

Technical Information Cerabar PMC11, PMC21, PMP11, PMP21

Technical Information Cerabar PMC11, PMC21, PMP11, PMP21 TI01133P/00/EN/05.17 71353705 Products Solutions Services Technical Information Cerabar PMC11,,, Process pressure measurement Pressure transducer with ceramic and metal sensors Application The Cerabar

More information

Cerabar S PMC71, PMP71, PMP75

Cerabar S PMC71, PMP71, PMP75 Technical Information Cerabar S PMC71, PMP71, PMP75 Process pressure measurement Pressure transmitter with ceramic and metal sensors Overload-resistant and function-monitored; Communication via HART, PROFIBUS

More information

Cerabar S PMC71, PMP71/72/75

Cerabar S PMC71, PMP71/72/75 Technical Information Cerabar S PMC71, PMP71/72/75 Pressure transmitter with ceramic and metal sensors Overload-resistant and function-monitored; Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus

More information

Pressure Measurement Single-range transmitters for general applications

Pressure Measurement Single-range transmitters for general applications Siemens AG 07 Overview Function U const. p U I EM Sensor Connection for auxiliary power supply Vent pipe with humidity filter Protective conductor connection/ Equipotential bonding Diaphragm The pressure

More information

Technical Information Ceraphant PTP33B

Technical Information Ceraphant PTP33B TI01246P/00/EN/02.16 71336344 Products Solutions Services Technical Information Ceraphant PTP33B Process pressure measurement Pressure switch for safe measurement and monitoring of absolute and gauge pressure

More information

How to specify a product. Process Sensors and Mechanical Instruments

How to specify a product. Process Sensors and Mechanical Instruments How to specify a product Process Sensors and Mechanical Instruments Keep the overview. Here is some guideline information on how to specify our products. Intended as supplementary help to specification

More information

DM01. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. class 0.05

DM01. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. class 0.05 Battery Powered Stainless Steel Sensor class 0.05 Nominal pressure from 0 00 mbar up to 0... 00 bar Special characteristics modular sensor concept data logger graphic display stainless steel housing Ø

More information

Expert Hydrostatic Level Transmitters

Expert Hydrostatic Level Transmitters Expert Hydrostatic s General Features MJK Expert hydrostatic level transmitters are designed for level measurement by submerging the transmitter in open channels, drains and tanks. Expert hydrostatic level

More information

ETd 04. Battery Powered Precision Digital Gauge. Stainless Steel Sensor. Type: ETd 04. class 0.05

ETd 04. Battery Powered Precision Digital Gauge. Stainless Steel Sensor.  Type: ETd 04. class 0.05 Battery Powered Stainless Steel Sensor class 0.05 Nominal pressure from 0 100 mbar up to 0... 400 bar Special characteristics modular sensor concept data logger graphic display stainless steel housing

More information

9700 Transmitter Submersible hydrostatic level transmitter

9700 Transmitter Submersible hydrostatic level transmitter Specification sheet IP0078 October 2007 Level 9700 Transmitter Submersible hydrostatic level transmitter Description The 9700 series hydrostatic level transmitter is designed to perform in the most arduous

More information

Technical Data. General specifications. Rated operating distance s n 5 mm

Technical Data. General specifications. Rated operating distance s n 5 mm 0102 Model Number Features 5 mm flush Usable up to SIL 2 acc. to IEC 61508 Accessories EXG-18 Quick mounting bracket with dead stop BF 18 Mounting flange, 18 mm Technical Data specifications Switching

More information

SITRANS. Pressure transmitter SITRANS P, Z series for gauge and absolute pressure. Introduction. Safety instructions 2.

SITRANS. Pressure transmitter SITRANS P, Z series for gauge and absolute pressure. Introduction. Safety instructions 2. Introduction 1 Safety instructions 2 SITRANS Pressure transmitter SITRANS P, Z series for gauge and absolute pressure 7MF1564 Description 3 Assembly and connection 4 Technical data 5 Dimensional drawings

More information

Programmable pressure and temperature transmitters PTM/RS485

Programmable pressure and temperature transmitters PTM/RS485 Programmable pressure and temperature transmitters PTM/RS485 Version: 03-28-2012 Technical Specifications Pressure measuring range (bar) 0.1... 0.5 > 0.5 2 > 2 25 Overpressure 3 bar 3 x FS ( 3 bar) 3 x

More information

Programmable pressure and temperature transmitters PTM/RS485

Programmable pressure and temperature transmitters PTM/RS485 Programmable pressure and temperature transmitters PTM/RS485 Version: 26.06.2014 Technical Specifications Pressure measuring range (bar) 0.1... 0.5 > 0.5 2 > 2 25 Overpressure 3 bar 3 x FS ( 3 bar) 3 x

More information

MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400

MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400 MJK Expert 700 / 800 / 900 / 7070 / 7060 MJK Expert 1400 / 3400 Submersible Hydrostatic s Rugged and versatile 2.75 GB 2.75 Expert 090311 We reserve the right to continuously improve our products and make

More information

Operating Instructions Deltabar S FMD77, FMD78, PMD75

Operating Instructions Deltabar S FMD77, FMD78, PMD75 A00270P/00/EN/19.15 71281252 valid from Software version: 02.20.zz Products Solutions Services Operating Instructions Deltabar S FMD77, FMD78, PMD75 Differential pressure measurement Deltabar S FMD77,

More information

Programmable Submersible Level Transmitters

Programmable Submersible Level Transmitters Programmable Submersible Level Transmitters PTM/N/RS485 CUSTOMER BENEFITS High flexibility due to scalalbe pressure range Digital (RS485) and analogue (4-20mA) output signal in one sensor Available as

More information

Technical Data. Dimensions

Technical Data. Dimensions 00 Model Number Features mm flush Usable up to SIL acc. to IEC 6508 Accessories V-G Female connector, M, -pin, field attachable V-W Female connector, M, -pin, field attachable V-G-N-M-PUR Female cordset,

More information

Cerabar M PMC41/45, PMP41/45/46/48

Cerabar M PMC41/45, PMP41/45/46/48 Operating Instructions Cerabar M PMC41/45, PMP41/45/46/48 Process pressure measurement 0,753 1 2 3 Damping Zero on off Span + Display I O BA201P/00/EN/04.10 71113268 Valid from software version: 1.1/1.2

More information

Electropneumatic Positioner and Pneumatic Positioner Type 3760 JIS

Electropneumatic Positioner and Pneumatic Positioner Type 3760 JIS Electropneumatic Positioner and Pneumatic Positioner Type 3760 Application Single-acting positioners for direct attachment to pneumatic control valves. Supplied with an electric input signal of 4 to 20

More information

Parametrable / Programmable Pressure Transmitter

Parametrable / Programmable Pressure Transmitter Parametrable / Programmable Pressure Transmitter PTM/RS485 CUSTOMER BENEFITS High flexibility due to scalalbe pressure range Digital (RS485) and analogue (4-20mA) output signal in one sensor Available

More information

S265 Remote seals with capillary tube. 2600T Series Pressure Transmitters. Engineered solutions for all applications

S265 Remote seals with capillary tube. 2600T Series Pressure Transmitters. Engineered solutions for all applications Contents Data Sheet S265 2600T Series Pressure Transmitters Engineered solutions for all applications Wide range of remote seal types Allows optimum design for each application without compromising performance

More information

Technical Data Sheet. OPTIMASS 7000 Custody Transfer Mass Flowmeter

Technical Data Sheet. OPTIMASS 7000 Custody Transfer Mass Flowmeter Technical Data Sheet KROHNE 12/2004 7.02516.21.00 CH/GR OPTIMASS 7000 Custody Transfer Mass Flowmeter with single straight measuring tube OIML R117 Pattern Approval Accuracy classes 0.3 / 0.5 / 1.0 / 1.5

More information

Installation, operating and maintenance Instructions for Seemag bypass level indicator

Installation, operating and maintenance Instructions for Seemag bypass level indicator Issue: S Date: 05-09-14 Type G35 General information The Seetru bypass magnetic level indicator, abbreviate SEEMAG, serves to show the filling level of fluids in tanks, basins, tubes etc. The Seemag operates

More information

Pressure Switches Application Guideline

Pressure Switches Application Guideline Pressure Switches Application Guideline Product Overview The Fema Pressure Switch product portfolio provides devices suitable for many applications. The portfolio contains Special functions and equipment

More information

Orifice Plate Flow Meter

Orifice Plate Flow Meter Orifice Plate Flow Meter FOFT Measuring Principle The principle of measuring the differential pressure is based on the fact that a differential pressure is created across that section of a pipe where its

More information

Level transmitter LT 100

Level transmitter LT 100 KROHNE 09/2001 7.02363.21.00 GR/PRINTO Level transmitter LT 100 Status: 10/99 Variable area flowmeters Vortex flowmeters Flow controllers Electromagnetic flowmeters Ultrasonic flowmeters Mass flowmeters

More information

Level MEASUREMENT 1/2016

Level MEASUREMENT 1/2016 Level MEASUREMENT 1/2016 AGENDA 2 A. Introduction B. Float method C. Displacer method D. Hydrostatic pressure method E. Capacitance method G. Ultrasonic method H. Radar method I. Laser method J. Level

More information

7000 Series OPTIMASS Mass Flowmeters. Titanium Hastelloy Stainless Steel

7000 Series OPTIMASS Mass Flowmeters. Titanium Hastelloy Stainless Steel KROHNE 04/2003 7.02445.71.00 GR 7000 Series OPTIMASS Mass Flowmeters with single straight measuring tube Titanium Hastelloy Stainless Steel One tube no limits No limits with tube material No limits with

More information

GA24 Technical Datasheet

GA24 Technical Datasheet GA24 Technical Datasheet Variable-area flowmeter Sturdy construction for several applications Local indication without auxiliary power Replaceable mounting parts KROHNE CONTENTS GA24 1 Product features

More information

sitrans p Operating Instructions (de/en) Edition 03/2004

sitrans p Operating Instructions (de/en) Edition 03/2004 (de/en) Edition 03/2004 sitrans p Messumformer für Food, Pharma und Biotechnik Transmitters for food, pharmaceuticals and biotechnologgy 7FM8010 Contents Information for the operator...27 Important security

More information

DK46 - DK800 Supplementary instructions

DK46 - DK800 Supplementary instructions DK46 - DK800 Supplementary instructions Variable area flowmeter Device category II2G with electrical internals Additional Ex manual KROHNE CONTENTS DK46 - DK800 1 Safety instructions 3 1.1 General... 3

More information

KTE6000 / KTU6000 Series OEM pressure transmitters for industrial media

KTE6000 / KTU6000 Series OEM pressure transmitters for industrial media FEATURES 50 mbar to 400 bar, 5 to 6000 psi gage or absolute pressure For many industrial gases and liquids 00, 0545, 05, 6 or 40 ma output Field interchangeable EMC according to EN 66-8 MEDIA COMPATIBILITY

More information

TRZ 03-K Volumeter. Proven Technology. Superior Performance. TRZ 03-K Volumeter is a Turbine Gas Flowmeter for Secondary Gas Metering.

TRZ 03-K Volumeter. Proven Technology. Superior Performance. TRZ 03-K Volumeter is a Turbine Gas Flowmeter for Secondary Gas Metering. TRZ 0-K Volumeter TRZ 0-K Volumeter is a Turbine Gas Flowmeter for Secondary Gas Metering. TRZ 0-K Turbine Gas Flowmeter continues the tradition of Honeywell s field-proven turbine meter technology, delivering

More information

I/P Transducer Positioner Module

I/P Transducer Positioner Module I/P Transducer Positioner Module VRC P/N: 7958032 Installation, Operation and Maintenance Instructions 2.09 [53.1] 1.30 [32.9] 2.97 [75.5] 0.78 [19.8] 0.18 [4.4] 1.42 [36.1] n.18 MOUNTING HOLES (2) PLACES

More information

Pressure measurement. Powerful instruments for process pressure, differential pressure, level and flow

Pressure measurement. Powerful instruments for process pressure, differential pressure, level and flow Pressure measurement Powerful instruments for process pressure, differential pressure, level and flow Pressure measurement for your applications Innovative and economic Today, the areas of application

More information

Relative pressure transmitter type 520

Relative pressure transmitter type 520 Relative pressure transmitter type 520 Pressure range -1... 9 bar / 0... 2.5 1000 bar The compact type 520 pressure transmitter is based upon the Huba Control developed thick film technology where the

More information

PRODUCT CATALOGUE DIGITAL GAUGES

PRODUCT CATALOGUE DIGITAL GAUGES PRODUCT CATALOGUE DIGITAL GAUGES Pressure AT THE HIGHEST LEVEL Successful medium-sized companies are not successful because they are active in many areas, but rather because they concentrate on one area

More information

Liquid level instruments BM 24 /BM 51

Liquid level instruments BM 24 /BM 51 KROHNE 09/2001 7.02362.21.00 GR/PRINTO Liquid level instruments / Status: 10/99 Variable area flowmeters Vortex flowmeters Flow controllers Electromagnetic flowmeters Ultrasonic flowmeters Mass flowmeters

More information

DTG - LCD Digital Temperature Gauge USER MANUAL

DTG - LCD Digital Temperature Gauge USER MANUAL DTG - LCD USER MANUAL Page 1 of 7 USERS GUIDE page 1. Description 3 2. Function 3 3. Safety Instruction 3 3.1. Safety Conventions 3 3.2. Proper Use 3 4. Installation 4 4.1. Unpacking 4 4.2. Storage 4 4.3.

More information

Brief Operating Instructions Cerabar M PMC51, PMP51, PMP55

Brief Operating Instructions Cerabar M PMC51, PMP51, PMP55 KA01032P/00/EN/05.16 71316888 Products Solutions Services Brief Operating Instructions Cerabar M PMC51, PMP51, PMP55 Process pressure measurement These Instructions are Brief Operating Instructions; they

More information

JUMO MAERA. Level probes Types , , , Installation Instructions T94Z001K000 V4.00/EN/

JUMO MAERA. Level probes Types , , , Installation Instructions T94Z001K000 V4.00/EN/ JUMO MAERA Level probes Types 401015, 402090, 404391, 404392 Installation Instructions 40101500T94Z001K000 V4.00/EN/00588054 Contents Contents 1 Safety information...............................................

More information

JUMO dtrans p30 Pressure Transmitter

JUMO dtrans p30 Pressure Transmitter 609 Fulda, Germany Postal address: 605 Fulda, Germany Phone: +49 661 600-0 Fax: +49 661 600-607 Phone: +44 179 6 55 Data Sheet 40466 Page 1/6 JUMO dtrans p0 Pressure Transmitter General application Pressure

More information

Electronic gas volume corrector model DGVC-04

Electronic gas volume corrector model DGVC-04 Electronic gas volume corrector model DGVC-04 1. Introduction The following user s manual gives information about the installation, configuration, usage and storage of the electronic gas volume corrector

More information

For Multi-Parameter Meters see mvx

For Multi-Parameter Meters see mvx Design Features VORTEX IN-LINE FLOW METERS For Multi-Parameter Meters see m Principles of Operation n No moving parts to wear or fail. n Electronics can be remotely mounted up to 30.5 m (0 ft). n No fluid

More information

Types and approvals. Page 1/6. Data Sheet

Types and approvals. Page 1/6. Data Sheet Page 1/6 Panel-mounting Thermostats EM Series as: Protection temperature monitor STW (STB) Protection temperature limiter STB tested to DIN 3440 and Pressure Equipment Directive 97/23/EC Brief description

More information

Special Documentation Liquiphant M/S with electronic insert FEL56 + Nivotester FTL325N

Special Documentation Liquiphant M/S with electronic insert FEL56 + Nivotester FTL325N [Ex ia] CH1 CH1 [Ex ia] CH1 CH2 CH3 CH2 CH3 SD01521F/00/EN/02.16 71329742 Products Solutions Services Special Documentation Liquiphant M/S with electronic insert FEL56 + Nivotester FTL325N Functional Safety

More information

Pressure measurement Powerful instruments for process pressure, differential pressure, level and flow

Pressure measurement Powerful instruments for process pressure, differential pressure, level and flow Products Solutions Services Pressure measurement Powerful instruments for process pressure, differential pressure, level and flow Pressure 2 Pressure measurement Your complete process automation solution

More information

Mobrey 9700 Transmitter Submersible Hydrostatic Level Transmitters

Mobrey 9700 Transmitter Submersible Hydrostatic Level Transmitters Product Data Sheet Mobrey 9700 Transmitter Mobrey 9700 Transmitter Submersible Hydrostatic Level Transmitters Hydrostatic electronic level transmitters Factory sealed and tested for submersed duty 4 20

More information

Mounting and Operating Instructions EB 9520 EN. Differential Pressure and Flow Meter Media 05

Mounting and Operating Instructions EB 9520 EN. Differential Pressure and Flow Meter Media 05 Differential Pressure and Flow Meter Media 05 Fig. 1 Media 05, indicating unit with differential pressure cell, with valve block and pressure gauge (right) Mounting and Operating Instructions EB 9520 EN

More information

Air Sensor. SAC Ex. Manual ATEX. AQ Elteknik AB

Air Sensor. SAC Ex. Manual ATEX. AQ Elteknik AB Air Sensor SAC Ex Manual AQ Elteknik AB ATEX Air Sensor SAC Ex ATEX Certified model Manual version 2.1 April 2014 AQ Elteknik AB 2 Table of contents 1. Manufacturer information... 4 Manufacture Declaration

More information

SITRANS P measuring instruments for pressure

SITRANS P measuring instruments for pressure Siemens AG 007 SITRANS P measuring instruments for pressure / Product overview /4 Transmitters for gage and absolute pressure /4 Z series for gage and absolute pressure /9 ZD series for gage and absolute

More information

Air Sensor. FCS Ex. Manual. AQ Elteknik AB

Air Sensor. FCS Ex. Manual. AQ Elteknik AB Air Sensor FCS Ex Manual AQ Elteknik AB Air Sensor Model FCS Ex Manual version 2.0 Oct 2010 AQ Elteknik AB AQ Elteknik AB Air Sensor Manual 2 Table of contents 1. Manufacturer information... 4 Manufacture

More information

Relative and differential pressure transmitter type 692

Relative and differential pressure transmitter type 692 Relative and differential pressure transmitter type 692 Pressure range 0... 0.1 25 bar Type 692 pressure transmitters have a unique, well proven ceramic technolgy. There are variety of pressure and electrical

More information

Mass Flow Controller (MFC) for Gases

Mass Flow Controller (MFC) for Gases Mass Flow Controller (MFC) for Gases Bypass MFC with capillary technology for nominal flow rates from 5 ml N /min to 15 l N /min Applicable for aggressive gases Compact design and digital communication

More information

For Multi-Parameter Meters see mvx

For Multi-Parameter Meters see mvx VORTEX IN-LINE FLOW METERS Design Features For Multi-Parameter Meters see mvx Principles of Operation VX No moving parts to wear or fail. Electronics can be remotely mounted up to 30.5 m (0 ft). No fluid

More information

ABB MEASUREMENT & ANALYTICS DATA SHEET. AK100 Series ATEX compliant gas analyzer system for hydrogen-cooled alternators

ABB MEASUREMENT & ANALYTICS DATA SHEET. AK100 Series ATEX compliant gas analyzer system for hydrogen-cooled alternators ABB MEASUREMENT & ANALYTICS DATA SHEET AK100 Series ATEX compliant gas analyzer system for hydrogen-cooled alternators AK100 S E RIE S ATEX COMP LI AN T GAS ANALY ZE R SYSTE M DS/AK100-E N RE V. O Measurement

More information

THERMAL MASS FLOW MEASUREMENT FOR GASES

THERMAL MASS FLOW MEASUREMENT FOR GASES THERMAL MASS MEASUREMENT FOR GASES Make the Wise Choice. Choose Sage Flow Meters. A Commitment to Higher Performance SAGE METERING is a manufacturer of high performance Thermal Mass Flow Meters which measure

More information

Precision level sensing with low-pressure module MS

Precision level sensing with low-pressure module MS The task on hand Level sensing as it is understood in modern process automation is much more than simply "tank half full" or "tank a quarter full". Using suitable sensors, levels, inlets and outlets can

More information

AT9000 Advanced Transmitter Differential Pressure Transmitters

AT9000 Advanced Transmitter Differential Pressure Transmitters No. SS2-GTX00D-0500 AT9000 Advanced Transmitter Differential Pressure Transmitters OVERVIEW AT9000 Advanced Transmitter is a microprocessor-based smart transmitter that features high performance and excellent

More information

Technical Explanation

Technical Explanation Technical Explanation for ESI Pressure Sensors Technical Explanation What is a pressure transmitter? A pressure transmitter (also called pressure transducer or pressure converter) is a component used to

More information

SITRANS P measuring instruments for pressure

SITRANS P measuring instruments for pressure Remote seals for transmitters and pressure gauges Technical description Overview In many cases the pressure transmitter and the measured medium have to be physically separated. It is then necessary to

More information

Model 266HSH Gauge Model 266NSH Absolute. 2600T Series Pressure Transmitters Engineered solutions for all applications

Model 266HSH Gauge Model 266NSH Absolute. 2600T Series Pressure Transmitters Engineered solutions for all applications Data Sheet DS/266HSH/NSH-EN Rev.B Model 266HSH Gauge Model 266NSH Absolute 2600T Series Pressure Transmitters Engineered solutions for all applications Base accuracy from 0.06 % of calibrated span (optional

More information

MTB Load Cell. Globally Approved for Accuracy and Safety. MTB Load Cell Fully Approved

MTB Load Cell. Globally Approved for Accuracy and Safety. MTB Load Cell Fully Approved MTB Load Cell Process Weighing Due to the hermetically sealed design, MTB is ideal for harsh environments in process or food applications. The full set of approvals makes it the right choice for your application.

More information

Mounting and Operating Instructions EB 9519 EN. Differential Pressure and Flow Meter Media 5. Translation of original instructions

Mounting and Operating Instructions EB 9519 EN. Differential Pressure and Flow Meter Media 5. Translation of original instructions Differential Pressure and Flow Meter Media 5 Translation of original instructions Media 5 with 4 to 20 ma current output Media 5 with limit switch Mounted valve block and pressure gauge for operating pressure

More information

Intrinsically safe solenoid valves on/off controls - ATEX certification

Intrinsically safe solenoid valves on/off controls - ATEX certification www.atos.com Table E130-17/E Intrinsically safe solenoid valves on/off controls - ATEX certification valve body valve spool intrinsically safe solenoid electrical connector manual override DHW-0611/WP/6

More information

Relative pressure switch type 521

Relative pressure switch type 521 Relative pressure switch type 521 Pressure range 0... 2.5 600 bar The compact type 521 pressure switch is based upon the Huba Control developed thick film technology where the pressure measuring cell is

More information

Relative and differential pressure module type 698

Relative and differential pressure module type 698 Relative and differential pressure module type 698-5... 5 mbar / 0... 1 10000 mbar The pressure modules type 698 are suitable for monitoring pressure and flow in air conditioning systems and in the laboratory

More information

LEVEL Transmitters. ) of the liquid column above it and the atmospheric pressure (P atm

LEVEL Transmitters. ) of the liquid column above it and the atmospheric pressure (P atm Hydrostatic level transmitters nivopress N GENERAL DESCRITION The NIVORESS N hydrostatic level transmitters are designed to measure the level of clean or contaminated liquids. The pressure sensor at the

More information

Description of Device Parameters Proline Prowirl 200 HART. Vortex flowmeter. Products Solutions Services. Main menu Language.

Description of Device Parameters Proline Prowirl 200 HART. Vortex flowmeter. Products Solutions Services. Main menu Language. GP01019D/06/EN/02.15 71308256 Valid as of version 01.02.zz (Device firmware) Products Solutions Services of Device Parameters Proline Prowirl 200 HART Vortex flowmeter XXXXXXXXX 20.50 Main menu 0104-1

More information

UNIK 5600/5700 Marine Certified Pressure Sensing Platform

UNIK 5600/5700 Marine Certified Pressure Sensing Platform GE Measurement & Control UNIK 5600/5700 Marine Certified Pressure Sensing Platform The new UNIK 5600/5700 carries marine certification for most zones on-board ship, as well as Intrinsically Safe certifications.

More information

KMT. Thermal Mass Flowmeter. for compressed air and gases. Measuring range: Nm³/h Nm³/h

KMT. Thermal Mass Flowmeter. for compressed air and gases. Measuring range: Nm³/h Nm³/h Thermal Mass Flowmeter for compressed air and gases measuring monitoring analysing KMT Measuring range: 0.32... 63 Nm³/h - 263.4... 263350 Nm³/h Accuracy: ± 1.5% of reading + 0.5% of full scale ( DN 50)

More information

ProcessMaster FEP610 Electromagnetic flowmeter

ProcessMaster FEP610 Electromagnetic flowmeter Change from one to two columns Data Sheet DS/FEP61-EN Rev. A ProcessMaster FEP61 Electromagnetic flowmeter The new flowmeter: The first choice for all industrial standard applications. Measurement made

More information

EASIDEW TRANSMITTER with Current Source Output

EASIDEW TRANSMITTER with Current Source Output EASIDEW TRANSMITTER with Current Source Output INSTALLATION, OPERATION AND MAINTENANCE MANUAL Issue March 2002 2 TABLE OF CONTENTS SECTION PAGE 1. INTRODUCTION 3 1.1 General 3 1.2 Ceramic Sensing Element

More information

Vortex Flow Meter Wafer or Flange Connection. - Steam - Liquid - Gas

Vortex Flow Meter Wafer or Flange Connection. - Steam - Liquid - Gas Vortex Flow Meter Wafer or Flange Connection - Steam - Liquid - Gas Working Principle & Circuit Diagram Working Principle When a column body placed in flowing fluids in pipe, a series of vortices will

More information

Operating Instructions

Operating Instructions Operating Instructions Light-metal Ex d enclosures / flameproof enclosure > 8265/0 Empty enclosure > 8265/4 Control panel, integrated in Ex e enclosure > 8265/5 Control panel Table of Contents 1 Table

More information

Expansion Vessels for Potable Installations

Expansion Vessels for Potable Installations 4. Expansion Vessels for Potable Installations Domestic installations lose millions of litres of potable water due to expansion water leaking from the vent and expansion pipe. Flamco s Airfix diaphragm

More information

The HumiSys. RH Generator. Operation. Applications. Designed, built, and supported by InstruQuest Inc.

The HumiSys. RH Generator. Operation. Applications. Designed, built, and supported by InstruQuest Inc. The HumiSys RH Generator Designed, built, and supported by InstruQuest Inc. Versatile Relative Humidity Generation and Multi-Sensor System The new HumiSys with single or dual RH probes capabilities is

More information

Technical Manual. Liquid Level Transmitter CT801-LB/S

Technical Manual. Liquid Level Transmitter CT801-LB/S CT801-LB/S Technical Manual SAS au Capital de 2 158 244-444 871 933 R.C.S. Bourges - APE : 2651B Headquarter : 9, rue Isaac Newton - 18000 Bourges - France Technical Manual CT801-LB/S 1 st Edition Released

More information

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25

Mounting and Operating Instructions EB 3007 EN. Self-operated Pressure Regulators. Differential Pressure Regulators (opening) Type Type 42-25 Self-operated Pressure Regulators Differential Pressure Regulators (opening) Type 42-20 Type 42-25 Type 42-20 Differential Pressure Regulator Type 42-25 Differential Pressure Regulator Mounting and Operating

More information

Transmitter CS 21 Operation Manual

Transmitter CS 21 Operation Manual Transmitter CS 21 Operation Manual Content Page For your Safety 3 General Description 3 Detection Principle 4 Operational Notes 4 Design 4 Mounting Position of CS21 5 Mounting 6 Installation of Electrical

More information

MANUAL KPS Pressure Control Valve

MANUAL KPS Pressure Control Valve TetraTec Instruments GmbH Gewerbestrasse 8 71144 Steinenbronn Deutschland E-Mail: info@tetratec.de Tel.: 07157/5387-0 Fax: 07157/5387-10 MANUAL Pressure Control Valve *** VERSION 1.0 *** Update: 17.11.2006

More information

Pressure & Temperature Switches

Pressure & Temperature Switches Pressure & Temperature Switches The User Friendly Generation General Bulletin TEMPERATURE SWITCHES BETA TEMPERATURE SWITCH The BETA Temperature Switch is a pressure switch incorporating a sealed 2-phase

More information

AMT-Ex Dewpoint Transmitter

AMT-Ex Dewpoint Transmitter AMT-Ex Dewpoint Transmitter Instruction Manual Alpha Moisture Systems Alpha House 96 City Road Bradford BD8 8ES England Tel: +44 1274 733100 Fax: +44 1274 733200 email: mail@amsytems.co.uk web: www.amsystems.co.uk

More information

Operating instructions Safety Rope Emergency Stop Switches ZB0052 / ZB0053 ZB0072 / ZB0073

Operating instructions Safety Rope Emergency Stop Switches ZB0052 / ZB0053 ZB0072 / ZB0073 Operating instructions Safety Rope Emergency Stop Switches UK ZB0052 / ZB0053 ZB0072 / ZB0073 7390878 / 02 03 / 2011 Contents 1 Safety instructions...3 2 Installation / set-up...4 2.1 Applications...4

More information

RTD temperature probes

RTD temperature probes RTD temperature probes Ex i for use in areas with an explosion hazard (Ex areas) Persons concerned: Experienced professional electricians as per EU Directive 1999/92/EC and trained personnel Operating

More information

P900. P900, Datenblatt Seite 1 DESCRIPTION

P900. P900, Datenblatt Seite 1 DESCRIPTION , Datenblatt Seite 1 Field proven rugged construction High overpressure capability High reliability for demanding environments Application specific customization Excellent media compatibility Shock and

More information

3.0 Pressure Transmitter Selection

3.0 Pressure Transmitter Selection 3.0 Pressure Transmitter Selection Each Tronic Line pressure transmitter has different features to meet specific performance, environmental, and price requirements. It is not possible to describe every

More information

MASS-STREAM TM Instruction Manual. D-6200 Analog Mass Flow Meters / Controllers

MASS-STREAM TM Instruction Manual. D-6200 Analog Mass Flow Meters / Controllers MASS-STREAM TM Instruction Manual D-6200 Analog Mass Flow Meters / Controllers Doc. No.: 9.17.112A Date: 17-03-2017 ATTENTION Before installing and operating the instrument it is strongly recommended that

More information

Liquiphant FailSafe FTL80, FTL81, FTL85

Liquiphant FailSafe FTL80, FTL81, FTL85 Technical Information Liquiphant FailSafe FTL80, FTL8, FTL85 Vibronic Point level switch for liquids Application The Liquiphant FailSafe is a point level switch for minimum and maximum detection (MIN/MAX)

More information

Analogue and Digital Mass Flow Meters and Controllers for Gases MASS-STREAM

Analogue and Digital Mass Flow Meters and Controllers for Gases MASS-STREAM Analogue and Digital Mass Flow Meters and Controllers for Gases MASS-STREAM M+W Instruments Your partner Key Facts M+W Instruments was founded in 1988 and has always specialised in thermal mass flow meters

More information

LVU2800 Series. Ultrasonic Level Transmitter

LVU2800 Series. Ultrasonic Level Transmitter LVU2800 Series Ultrasonic Level Transmitter 2 of 23 INTRODUCTION / TABLE OF CONTENTS Step One The LVU2800 Series is a general purpose ultrasonic level transmitter that provides a loop powered 4 20 ma output.

More information

METROTEC GSM. Type GSM. Oxygen measurement and control unit. *** Version 1.6 ***

METROTEC GSM. Type GSM. Oxygen measurement and control unit. *** Version 1.6 *** Systems for oxygen measurement GSM Oxygen measurement and control unit Type GSM *** Version 1.6 *** Declaration of Conformity for Oxygen measurement and control unit GSM This device has been designed for

More information

Pressure transmitter. SITRANS P, DS III Series with PROFIBUS PA. Operating Instructions 09/2012 SITRANS. Answers for industry.

Pressure transmitter. SITRANS P, DS III Series with PROFIBUS PA. Operating Instructions 09/2012 SITRANS. Answers for industry. Pressure transmitter SITRANS P, DS III Series with PROFIBUS PA Operating Instructions 09/2012 SITRANS Answers for industry. Introduction 1 Safety information 2 SITRANS Pressure transmitter SITRANS P,

More information

HBLT-A1 LIQUID LEVEL SENSOR

HBLT-A1 LIQUID LEVEL SENSOR Instruction manual HBLT-A1 LIQUID LEVEL SENSOR for measuring liquid level in refrigerant vessels Instruction manual HBLT - A1 - Liquid level Transmitter (HBLT-A1-008-UK) 1 / 16 Contents Safety instructions...

More information

GasMultiBloc Combined regulating and safety valve Infinitely variable air/gas ratio control mode MB-VEF B01

GasMultiBloc Combined regulating and safety valve Infinitely variable air/gas ratio control mode MB-VEF B01 GasMultiBloc Combined regulating and safety valve Infinitely variable air/gas ratio control mode MB-VEF 407-42 B0 7.27 Flange, line sockets, pulse lines and screw unions are not contained in the scope

More information

Climatic Independent Level Sensor LAR

Climatic Independent Level Sensor LAR 3 JAHRE GEWÄHRLEISTUNG SENSORS FOR FOOD AND BIOPHARMA. Product Information LAR-361 LAR-761 FOOD Climatic Independent Level Sensor LAR Application / Specified usage Hydrostatic level measurement in humid

More information