Thermal Mass Flowmeter Sensyflow FMT400-VTS, FMT400-VTCS

Transcription

1 Pos: /Titelblätter / Pos: 2 /Inhaltsverzeichnis/Inhaltsverzeichnis für alle Contents Data Sheet / EN Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Direct measurement of gas mass flow - No additional pressure and temperature compensation required Wide measuring range up to : - Factory-calibrated, with (optional) DKD calibration certificate - Process-calibrated with clean gases and gas mixtures (optional) High measuring accuracy Short response time of less than.5 seconds - Optimized for sophisticated process control applications Negligible pressure loss No moving parts, no wear, maintenance-free Defined, reproducible mounting position in the middle of the conduit - Pipe components for DN 25 DN 2 ( 8 ) - Weld-on adapters for larger diameters and square ducts - Reliable and convenient hot tap fittings Application-oriented models: FMT4-VTS for process engineering - Robust and variable FMT4-VTCS for the food and beverage industry - Hygienic version, suitable for CIP and SIP Direct mass flow measurement High accuracy Integral mount design

2 Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Contents General information..3. Principle of operation and construction.3.2 Type overview 4.3 Overview Sensyflow FMT4-VTS, version for process engineering4.4 Overview Sensyflow FMT4-VTCS, hygienic version.5 2 Specifications 6 2. Parameterization..7 3 Sensyflow FMT4-VTS, version for process engineering Dimensions Installation instructions Ordering information Additional ordering information for calibration.5 4 Sensyflow FMT4-VTCS, hygienic version6 4. Dimensions6 4.2 Measuring ranges at atmospheric pressure Ordering information Additional ordering information for calibration.9 5 Electrical connections..2 6 Recommended steadying lengths according to DIN EN ISO Questionnaire.22 2

3 Pos: 4 /Überschriften/./-spaltig/A - C/Arbeitsweise und 22 Pos: 5 /==== Wechsel ein- auf zweispaltig Change from one to two columns Change from one to two columns Pos: 8 /======= Seitenumbruch Pos: 7 /==== Wechsel zwei- auf einspaltig Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 3 /Überschriften//A - C/Allgemeine General information / EN. Principle of operation and construction Pos: 6 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Allgemein/Arbeitsweise und The devices of the Sensyflow FMT4-series operate according to the thermal measuring principle of a hot film anemometer. This measuring method determines the gas mass flow directly. Taking the standard density of the gases into consideration, the standard volume flow rate can be displayed without additional pressure and temperature compensation. Sensyflow FMT4-VTS is used in the field of process engineering and Sensyflow FMT4-VTCS in the food and beverage industry for flow measurement of gases and gas mixtures. The measuring systems of the FMT4 series are made up of a transmitter, flowmeter sensor and a pipe component. The transmitter directly delivers an electrically isolated /4 2 ma output signal. The flowmeter sensor is designed as flange-mounted and is installed in the pipe component in a defined way. The pipe component is available in nominal diameters ranging from DN 25 DN 2 ( 8 ) and in various designs. It is also possible to install the flowmeter sensor in square ducts or pipes of any diameter by using a weld-on adapter. q m R MG I H R H Physics of measurement Thermal flow metering procedures use different ways to evaluate the flow dependent cooling of a heated resistor as measuring signal. In a hotfilm anemometer with temperature difference control, the heated platinum resistor is maintained at a constant overtemperature in relation to an unheated platinum sensor inside the gas flow. The heating power required for maintaining the overtemperature depends directly on the flow rate and the material properties of the gas. With a known (and constant) gas composition the mass-flow can be determined by electronically evaluating the heater current/mass-flow curve without additional pressure and temperature compensation. Together with the standard density of the gas this results directly in the standard volume flow. Considering the high measuring range dynamics up to :5, an accuracy smaller than % of the measuring value is achieved. Fig. : q m R MG R H I H Analog measuring principle Gas mass-flow Gas temperature measuring resistor Heating resistor Actuel value of heater G825 The gas stream flows past two temperature-sensitive resistors R H and R MG which are part of an electrical bridge circuit. Due to the chosen resistance ratio R H < R MG, R H is heated by the current I H, and R MG adopts the same temperature as the gas. The current I H is preset by the electronic control circuit to produce a constant temperature difference between the heated resistor R H and the temperature of the gas. The electrical power generated with resistor R H exactly compensates its loss of heat to the gas flow. As this loss of heat is dependent on the number of particles which collide with the surface of resistor R H, I H represents a measure of the mass flow rate. Typical applications Gas flow measurement in the chemical and processing industries, Compressed air balances, Gas burner control, Gas measurement for air separation systems, Activation air measurement in sewage plants, Hydrogen measurement in processes. 3

4 Pos: 9 /Überschriften/./-spaltig/S - Pos: /Überschriften/./-spaltig/S - U/Übersicht FMT4-VTS, Pos: 2 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Allgemein/Übersicht Pos: 3 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN.2 Type overview Pos: /Technische Daten / Type FMT4-VTS FMT4-VTCS Hygienic version Application Process engineering Food and beverage industry Measured gases Flow rate of gases and gas mixtures with known composition Flow rate of air, N 2, CO 2, O 2 Explosion protection Manufacturer s Declaration zone 2 / 22 II 3G EEx na ib II T4; II 3D T 35 C IP 65 Design / Dimensions / Weight dependent on nominal size Material (standard).457, Ceramics Stainless steel e. g..43 Process connection (standard) Flange acc. to EN92- form B, PN 4 (DIN 2635 form C) or ASME B 6.5 Cl. 5 / 3 System components Standard nominal pipe sizes Degree of protection Transmitter Flowmeter sensor Pipe component, design or 2 or weld-on adapter Pipe component design : wafer flange DN 4, 5, 65, 8,, 25, 5, 2 ASME /2, 2, 3, 4, 6, 8 Pipe component design 2: partial measuring section DN 25, 4, 5, 65, 8 ASME, /2, 2 Weld-on adapter for square ducts or pipe diameters DN (4 ) IP 65 / NEMA 4X.3 Overview Sensyflow FMT4-VTS, version for process engineering Pipe fitting S acc. to DIN 85 or FG flange Transmitter Flowmeter sensor Pipe component Pipe component hygienic version: partial measuring section DN 25, 4, 5, G Pipe component design 2 as partial messuring section DN 25 DN 8 ( 2 ) G795 G793 Weld-on adapter DN (4 ) Fig. 2 Centering pin on outlet side 2 Flowmeter sensor FMT4-VTS 3 Transmitter 4 Pipe component design in wafer flange design DN 4 DN 2 ( /2 8 ) 5 Sealing ring 4

5 Pos: 4 /Überschriften/./-spaltig/S - U/Übersicht FMT4-VTCS, Pos: 5 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Allgemein/Übersicht Pos: 6 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN.4 Overview Sensyflow FMT4-VTCS, hygienic version G8 Fig. 3: Process connections with pipe fitting S acc. to DIN 85. Flowmeter sensor and pipe component also available with FG flanges. FG flanges on the pipe component are always plain on both sides (without groove). Centering pin on outlet side 2 Flowmeter sensor FMT4-VTCS 3 Transmitter 4 Pipe component 5

6 Pos: 9 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 7 /Überschriften//S - U/Technische 2 Specifications Pos: 8 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Technische Daten/Technische Daten Type FMT4-VTS FMT4-VTCS Hygienic version Measured variable (measured gases) Measuring ranges Nominal diameters (DN) DN 25 DN 4 DN 5 DN 65 DN 8 DN DN 25 DN 5 DN 2 up to 3 mm q min kg/h Flow rate of gases and gas mixtures with known composition (Square ducts and larger diameters on request) Measuring ranges Nominal diameters (inch) q min lbs/h (Square ducts and larger diameters on request) Note regarding measuring ranges Measured error Air, nitrogen, other gases q max kg/h ,2,7 3, 5, 8, 3, 2,7, q max lbs/h 3 84,4 3,5 6, 6,5 28,5 6,, q min Nm 3 /h q max Nm 3 /h for C (32 F) / 3.25 hpa (4.696 psia) q min SCFM ,3 2,3 3,9 6,2, 2,, q max SCFM for C (32 F) / 3.25 hpa (4.696 psia) ,3 3,6 6,2,3, q min kg/h Flow rate of air, N 2, CO 2, O 2 q max kg/h ,7 q min Nm 3 /h / EN q max Nm 3 /h for C (32 F) / 3.25 hpa (4.696 psia) The above values are reference values for applications involving air or nitrogen under atmospheric conditions (other gases available upon request). The values for q max can be increased by approx. % upon request (with lower accuracy in the extended range). Under calibration conditions in the stated measuring range ±.9 % of measured value ±.5 % of possible end value in this nominal diameter (see measuring ranges) ±.8 % of measured value ±. % of possible end value in this nominal diameter (see measuring ranges) Special calibration on request <.25 % of measured value, t meas = s <.,5 % / K of measured value (dependent on type of gas) Repeatability Influence of medium temperature Influence of medium <.2 %/ kpa (/bar) of measured value (dependent on type of gas) pressure Response time T 63 =.5 s T 63 = 2 s ,3 6

7 Pos: 2 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Technische Daten/Einsatzbedingungen Pos: 2 /Überschriften/./-spaltig/P - Pos: 22 /==== Wechsel ein- auf zweispaltig Change from one to two columns Change from one to two columns Pos: 25 /======= Seitenumbruch Pos: 24 /==== Wechsel zwei- auf einspaltig Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Type FMT4-VTS FMT4-VTCS Hygienic version Operating conditions Recommended inlet and outlet runs Environmental conditions Ambient temperature transmitter Storage temperature Process conditions Operating temperature measuring medium (flowmeter sensor) Standard range: C (-3 32 F) Extended range: C ( F) Zone 2/22 version: -2 3 C ( F) According to DIN EN ISO 567- min. inlet 5 x D, outlet 5 x D C (-3 58 F) Zone 2/22 version: -2 5 C (-4 22 F) C (-3 85 F) C (-3 32 F) Operating pressure (max.) 4 x 6 Pa (4 bar [58 psi]) 6 x 5 Pa (6 bar [232 psi]) pipe fitting S (for DN 8: x 5 Pa ( bar [45 psi])) x 5 Pa ( bar [45 psi]) FG flange Pressure loss <. kpa ( mbar), typical value. kpa ( mbar) (logarithmic diagram) DN 25 DN 5 DN 8 DN DN 5 5 Pressure drop [mbar],5, G796 Mass flow rate [kg/h] Power supply Voltage 24 V DC ± 25 %; 24 V AC ± 25 %, Hz Power consumption < 5 W, power consumption < 6 ma, slow-blow fuse of at least 2 A recommended Cable entry M2 x.5 Output Analog output /4 2 ma, Bürde < 75 W, electrical isolated, alert < 3.5 or > 22 ma Type of protection IP 65 / NEMA 4X 2. Parameterization Pos: 23 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Technische Daten/Parametrierung The output signal range of the FMT4-VTS / VTCS flowmeters can be set to either 2 ma or 4 2 ma. Additionally, the measuring range window can be extended such that a smaller span corresponds to a 2 ma current signal. Alarm signalling is possible at < 3.5 ma or > 22 ma (selectable). The measuring instrument parameters can be set via the LCIadapter. A standard PC allows you to change the used output signal and to adjust the measuring range. 7

8 Pos: 27 /Überschriften/./-spaltig/A - Pos: 28 /Technische Daten / Pos: 29 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 26 /Überschriften//D - F/FMT4-VTS, 3 Sensyflow FMT4-VTS, version for process engineering / EN 3. Dimensions Flowmeter sensor Pipe component design Wafer flange Pipe component design 2 Partial measuring section Weld-on adapter up to DN (4 ) B B2 B3 B3 B3 D4 d L h B4 h B3 L5 L2 h G797 d d2 D L7 G798 L4 L3 G799 optional with integrated flow straightener Ø 33,7 (,33 ) (DN 25, PN 4) G8 EN 92- form B, PN 4 Nominal diameter L2 h D d d2 D4 L3 L4 DN (.59) 263 (.35) (.2) - 5 (4.53) 6 (23.62) 486 (9.3) DN 4 94 (3.7) 43. (.7) 88 (3.46) 5 (5.9) 86 (33.86) 73 (28.78) B = 25 (4.92) DN 5 9 (4.29) 54.5 (2.5) 2 (4.2) 65 (6.5) (39.37) 837 (32.95) B2 = 8 (3.5) DN (5.8) 7.3 (2.77) 22 (4.8) 85 (7.28) 4 (55.2) 9 (46.85) B3 = Ø5 (4.53) DN 8 44 (5.67) 82.5 (3.25) 38 (5.43) 2 (7.87) 7 (66.93) 45 (57.9) B4 = 58 (2.28) DN 7 (6.69) 7. (4.22) 62 (6.38) DN (7.72) 3.7 (5.9) 88 (7.4) L = 88 (7.4) DN (8.9) 59.3 (6.27) 28 (8.58) L5 = 45 (7.72) DN 2 L7 = 65 (2.56) 293 (.54) 26.5 (8.3) 285 (.22) > (6.97) 425 (6.73) > 7 78 (3.75) 775 (3.5) ASME B 6.5, Cl. 5 (ANSI), Sch 4 S 269 (.59) 263 (.35) (.5) - 8 (4.25) 56 (22.5) 454 (7.87) B = 25 (4.92) /2 85 (3.35) 4.9 (.6) 73 (2.87) 27 (5.) 864 (34.2) 74 (29.7) B2 = 8 (3.5) 2 3 (4.6) 52.6 (2.7) 92 (3.62) 54 (6.6) 3 (39.49) 846 (33.3) B3 = Ø5 (4.53) 3 35 (5.3) 78. (3.7) 27 (5.) B4 = 58 (2.28) 4 73 (6.8) 2.4 (4.3) 57 (6.8) (8.7) 54.2 (6.7) 26 (8.5) L = 88 (7.4) (.94) 22.7 (7.98) 27 (.63) L5 = 45 (7.72) > 4 L7 = 65 (2.56) 43 (6.97) 425 (6.73) > (3.75) 775 (3.5) ASME B 6.5, Cl. 3 (ANSI), Sch 4 S 269 (.59) 263 (.35) (.5) (4.88) 56 (22.5) 454 (7.87) B = 25 (4.92) /2 94 (3.7) 4.9 (.6) 73 (2.87) 55.4 (6.2) 864 (34.2) 74 (29.7) B2 = 8 (3.5) 2 (4.33) 52.6 (2.7) 92 (3.62) 65. (6.5) 3 (39.49) 846 (33.3) B3 = Ø5 (4.53) 3 48 (5.83) 78. (3.7) 27 (5.) B4 = 58 (2.28) 4 8 (7.9) 2.4 (4.3) 57 (6.8) (9.8) 54.2 (6.7) 26 (8.5) L = 88 (7.4) 8 37 (2.9) 22.7 (7.98) 27 (.63) L5 = 45 (7.72) > 4 L7 = 65 (2.56) 43 (6.97) 425 (6.73) > (3.75) 775 (3.5) Dimensions in mm (inch) 8

9 Pos: 3 /Überschriften/./-spaltig/M Pos: 3 /Überschriften/../-spaltig/Aufschweißadapter für Sensyflow Pos: 32 /Technische Daten / Pos: 34 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN 3.2 Installation instructions 3.2. Weld-on adapter for Sensyflow FMT4-VTS 2 3 L h 45 mm (7,72 ) Ød min. 28 mm (, ) ØD Ø 33,7 (,33 ) G82 Fig. 4 Centering pin 2 Sealing ring groove 3 Connection flange DN 25 ( ) D Outer pipe diameter Direction of flow Flowmeter sensor length h in mm (inch) Outer pipe diameter min. / max. in mm (inch) 263 (.35) 35 ( ) 425 (6.73) > 35 7 ( ) 775 (3.5) > 7 4 ( ) ) ) This maximum pipe diameter specification is only valid when installing the sensor unit centrically in the pipe. For larger diameters or angular ducts a non-centric sensor position is taken into account for calibration. Pos: 33 /Technische Daten / Important Prior to mounting the weld-on adapters must be shortened to length: L = h - /2 D outer. The distance h between the upper flange edge and the pipe center line must be within a tolerance of ± 2 mm (,8 ). The right angle to the pipe center line must be observed (max. tolerance ± 2 ). The centering pin of the adapter must be aligned centrically with the pipe center line in flow direction (on outlet run side, downstream of the measuring point). 9

10 Pos: 35 /Überschriften/../-spaltig/Aufschweißadapter mit Kugelhahn für Sensyflow Pos: 36 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/FMT4-VTS/Aufschweißadapter mit Pos: 38 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Weld-on adapter with ball valve for Sensyflow FMT4-VTS 2 3 L h 54 mm (2,26 ) Ød min. 28 mm (, ) ØD Ø 48,3 (,9 ) G83 Fig. 5 Centering pin 2 Sealing ring groove 3 Connection flange DN 25 ( ) D Outer pipe diameter Direction of flow Flowmeter sensor length h in mm (inch) Outer pipe diameter min. / max. in mm (inch) 263 (.35) 5 ( ) 425 (6.73) > 5 5 ( ) 775 (3.5) > 5 5 ( ) ) ) This maximum pipe diameter specification is only valid when installing the sensor unit centrically in the pipe. For larger diameters or angular ducts a non-centric sensor position is taken into account for calibration. Pos: 37 /Technische Daten / Important Prior to mounting the weld-on adapters must be shortened to length: L = h - /2 D outer. The distance h between the upper flange edge and the pipe center line must be within a tolerance of ± 2 mm (,8 ). The right angle to the pipe center line must be observed (max. tolerance ± 2 ). The centering pin of the adapter must be aligned centrically with the pipe center line in flow direction (on outlet run side, downstream of the measuring point).

11 Pos: 39 /Überschriften/../-spaltig/Integrierte Wechselvorrichtung für Pos: 4 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/FMT4-VTS/Integrierte Wechselvorrichtung Pos: 4 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Integrated hot tap fitting for Sensyflow FMT4-VTS Water flange version sensor unit in exchange position Weld-in version sensor unit in measuring position 3 - CLOSE - ZU 2 Hub stroke / mm OPEN - MESSEN Ø5mm (,97 ) 4 h = 425 mm (6,73 ) 6 5 mm (,97 ) 5 G82 Fig. 6 Covers for DN 25 flange 2 Spigot nur 3 Bottom edge of spigot nut 4 Display of sensor unit position, 5 mm (,97 ) stroke 5 Sealing ring 6 Sensor elements Water flange version h = 263 mm (.35 ) for DN 5, DN 65 and DN 8 / 2, 3 h = 425 mm (6.73 ) for DN, DN 25, DN 5 and DN 2 / 4, 6, 8 Flowmeter sensor length h Weld-in version h = always 425 mm (6.73 )

12 Pos: 42 /==== Wechsel ein- auf zweispaltig Change from one to two columns Change from one to two columns Pos: 45 /======= Seitenumbruch Pos: 44 /==== Wechsel zwei- auf einspaltig Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Pos: 43 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/FMT4-VTS/Integrierte Wechselvorrichtung The integrated hot tap fitting is used instead of the pipe component and weld-on adapter assembly described above if the flowmeter sensor must be exchangeable during operation with virtually no gas escaping from the system. p [bar] Fig. 7: (32) 5 (22) (22) 5 (32) 2 (392) 25 (482) T [ C] ( F) G85 Maximum pressure/temperature values for the integrated hot tap fitting p [psi] Handling: The flowmeter sensor is screwed to the hot tap fitting through the DN 25 flange. Then the cover is put on. The sensor unit is set from the exchange position to the measuring position by turning the spigot nut. The bottom edge of the spigot nut indicates the current sensor unit position (see Detail A, sensor unit is in exchange position). Only when the measuring position 5 OPEN - MESSEN (lower stop of the spigot nut) is reached, the sensor elements are placed exactly in the center of the pipe and exact measurement is ensured. Important For integrated hot tap fitting in wafer flange design DN 65, use connection flange PN6 with 4 screw holes on the process side. Wafer flange versions 2 8" only for connection flange ASME B6.5 Cl.5. It is recommended to use the hot tap fitting for measurements in main conduits (e.g. compressed air systems) or for measuring points which otherwise require rinsing prior to removing the flowmeter sensor. As a rule, hot tap fittings should be preferred for all systems where, otherwise, the entire system or parts of it must be switched off to replace a flowmeter sensor. 2

13 Pos: 46 /Überschriften/./-spaltig/A Pos: 47 /Bestellinformationen/Durchfluss/FMT4-VTS_VTCS/Bestellinformationen Pos: 48 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS 3.3 Ordering information Main Code / EN Add. Code FMT4-VTS Thermal Mass Flowmeter, for Process Engineering, Variant digit No V4222 X X X X X X X X XXX Sensor Unit Ceramic sensor Version VTS, process engineering VTS, process engineering, ATEX Zone 2 / 22 2 Operating Temperature Standard range 6) Extended range C ( F) (not with Ex-Version) 2 Measuring Medium Gases and gas mixtures with max Vol% O2 ) Oxygen / gas mixtures > 23.5 Vol% O2, oil and grease-free, with O2 certificate (max. 5 C / 32 F) Natural gas, with DVGW certificate (max. 8 C / 76 F) 2 Hydrogen, Helium (max. 8 bar /.8 MPa / 6 psi, always with process gas calibration) 2) 3 Mounting Length / Material 263 mm (.4 in.) / AISI 36Ti SST (.457) (DN 25 DN 35 [ 4 in.]) 7) 425 mm (7 in.) / AISI 36Ti SST (.457) (> DN 35 DN 7 [> 4 28 in.]) 7) mm (3 in.) / AISI 36Ti SST (.457) (> DN 7 [> 28 in.]) 7) 3 Analog Output 4 2 ma, alarm < 3.5 ma 3) 4 2 ma, alarm > 22 ma 3) 2 2 ma 3) 3 Number of Characteristic Curves characteristic curve Certificates: DKD / Material DKD certificate of calibration with air (not for process gas calibration) 4) 3 Material certificate acc. to EN ) 3A Certificates: GOST GOST Russia - metrological approval CG GOST Kazakhstan - metrological approval CG2 Language of Documentation German M English M5 Accessories Code FMT Power supply unit, Housing for rail mounting 62.5 mm x 75 mm x 39 mm, Input 23 V AC, Output 24 V DC / 2.5 A FMT2-D / FMT4 LCI Adapter, Local Communication Interface for parameterization, incl. Communication software ) Not for pure oxygen 2) With medium H2 or He in nominal diameter DN 25 DN 5 ( 2 in.): Please use pipe component design 2 with flow straightener 3) Changeable via LCI Adapter 4) PTB approved DKD calibration facility No. 57 5) Only for flowmeter sensor 6) Standard version C (-5 32 F), ATEX Zone 2 / 22 version -2 3 C ( F) 7) Nominal diameter ranges when using pipe components or weld-on adapters without ball valve 3

14 Pos: 49 /Bestellinformationen/Durchfluss/FMT4-VTS_VTCS/Bestellinformationen Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Main Code / EN Add. Code FMT8 Pipe component / weld-on adapter, for Sensyflow FMT5-IG and FMT4-VTS Measuring Medium Gases and gas mixtures with max Vol% O2 Variant digit No FMT8 X X X X X X XXX A Oxygen/gas mixtures > 23.5 Vol% O2, oil and grease-free, with O2 certificate (max. 5 C/32 F) B Natural gas, with DVGW certificate (max. 8 C / 76 F) C Hydrogen, Helium ) D Design Pipe component design in wafer flange version Pipe component design 2 as partial measuring section 2) 2 Pipe component design 2 as partial measuring section with integrated flow straigtheners 2) 3 Weld-on adapter ) 4 Others 9 Nominal Diameter Selection for weld-on adapter Y DN 25 ( in.) ) A DN 4 (-/2 in.) 3) C DN 5 (2 in.) D DN 65 (2-/2 in.) 4) E DN 8 (3 in.) 5) F DN (4 in.) 2) G DN 25 (5 in.) 3) H DN 5 (6 in.) 2) J DN 2 (8 in.) 2) L Others 6) Z Flange Style and Pressure Rating Selection for weld-on adapter DIN PN 4, nominal pressure 4 bar (4 MPa / 58 psi) ANSI / ASME 5 Ib, Schedule 4 S 2 ANSI / ASME 3 Ib, Schedule 4 S 3) 3 Others 9 Process Connection for Flowmeter sensor Standard Sensyflow flange with centering pin 4) A With ball valve, max. 5 C (32 F) and 6 bar (.6 MPa / 232 psi) 5) G With integrated hot tap fitting for max. DN 25 (5 in.). Allows gas-tight flowmeter sensor removal / insertion up to 6 bar (.6 MPa / 232 psi) or 2 C (392 F). For DN 65, use connection flanges PN 6 (6 bar /.6 MPa / 232 psi) with 4 screw holes 7) H With integrated hot tap fitting above DN 25 (5 in.) to max. DN 2 (8 in.). Allows gas-tight flowmeter sensor removal / insertion up to 6 bar (.6 MPa / 232 psi) or 2 C (392 F) 8) J Material Stainless steel AISI 36Ti (.457) 3 Carbon steel S 235 (.37) 9) Blind Flange DN 25 blind flange to close flowmeter sensor connection, material stainless steel AISI 36Ti (.457) Certificates and Material Traceability Material certificate acc. to EN Factory certificate acc. to EN F3 CBB CF3 Footnotes see next page Pos: 5 /======= Seitenumbruch 4

15 Pos: 5 /Bestellinformationen/Durchfluss/FMT4-VTS_VTCS/Bestellinformationen Pos: 52 /==== Leeres Modul mit einer Absatzmarke, DS, -spaltig Pos: 53 /Überschriften/./-spaltig/V - Z/Zusätzliche Bestellinformationen für die Pos: 55 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN ) Max. 8 bar /.8 MPa / 6 psi. With DN 25 DN 5 ( 2 in.): Please use pipe component 2 with flow straightener 2) Not available with ball valve or hot-tap fitting 3) Not available with hot-tap-fitting 4) Not available with flange style ANSI / ASME 5) Not available with pipe component 2 in combination with flange style ANSI / ASME 6) Please specify exact inner pipe diameter 7) Not available with pipe component 2. Not available with DVGW certificate. Please apply the correct flowmeter sensor length: For pipe component DN 5 DN 8: h = 263 mm, for pipe component from DN and weld-on adapter: h = 425 mm 8) Not available with pipe component 2. Not available with DVGW certificate. Please apply the flowmeter sensor length h = 425 mm 9) Only for weld-on adapter without ball-valve. Only without certificates ) From DN (4 in.) ) Not available with pipe component in wafer flange version 2) Not available with pipe component 2 as partial measuring section 3) Not available with pipe component 2 as partial measuring section. Not available with flange style ANSI / ASME 4) Please apply the correct flowmeter sensor length: For pipe component and 2 without ball valve / hot tap fitting: h = 263 mm. For weld-on adapter and pipe diameter up to 35 mm: h = 263 mm, up to 7 mm: h = 425 mm, > 7 mm: h = 775 mm 5) Not available with pipe component 2. Not available with DVGW certificate. Correct flowmeter sensor length: For DN 5 DN : h = 263 mm, from DN 25: h = 425 mm. For weld-on adapter up to 5 mm: h = 263 mm, up to 5 mm: h = 425 mm, > 5 mm: h = 775 mm 3.4 Additional ordering information for calibration Pos: 54 FMT4-VTS, FMT4-VTCS Gas component Vol. % (clear text) Gas component 2 Vol. % (clear text) Gas component 3 Vol. % (clear text) Gas component 4 Vol. % (clear text) Gas component 5 Vol. % (clear text) Gas component 6 Vol. % (clear text) Gas component 7 Vol. % (clear text) Gas component 8 Vol. % (clear text) Gas component 9 Vol. % (clear text) Gas component Vol. % (clear text) Sum % Operating temperature (clear text) Operating pressure (clear text) Nominal diameter, Pipe inner diameter (mm) (clear text) Measuring range (clear text) Unit (clear text) Standard state (e.g. C, 3 mbar) (clear text) Adjusted measuring range (clear text) 5

16 Pos: 57 /Überschriften/./-spaltig/A - Pos: 59 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 56 /Überschriften//D - F/FMT4-VTCS, 4 Sensyflow FMT4-VTCS, hygienic version / EN 4. Dimensions Pos: 58 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/FMT4-VTCS/Rohrverschraubung S nach DIN Pipe fitting S according to DIN 85 Pipe component with pipe fitting S according to DIN 85 Flowmeter sensor 25 (4,92 ) ØD L L A Direction of flow L2 G 2 (4,72 ) G87 Rd 52 x /6" 27 (,6 ) Direction of flow 5 (,97 ) 2 (4,72 ) 97 (7,76 ) 58 (2,28 ) G88 Fig. 8: Nominal pressure PN6 for DN 25, DN 4, DN5; PN for DN 8 Centre of pipe component DN A L L L2 Ø D G 25 ( ) 96 (7.72) 82 (7.7) 4 (5.5) 42 (.65) 28 x (. x.4) Rd52 x /6 4 (.5 ) 284 (.8) 27 (.63) 25 (8.7) 65 (2.56) 4 x (.57 x.4) Rd62 x /6 5 (2 ) 344 (3.54) 33 (2.99) 265 ( (2.56) 52 x (2.4 x.4) Rd78 x /6 8 (3 ) 526 (2.7) 5 (2.8) 425 (6.73) 85 (3.35) 85 x 2 (3.35 x.8) Rd x /4 Dimensions in mm (inch) 6

17 Pos: 6 /Überschriften/./-spaltig/M - O/Messbereiche bei Pos: 63 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 6 /Technische Daten / FG flange / EN Pipe component with FG flange Flowmeter sensor 25 (4,92 ) ØD F 2 (4,72 ) 77 (3,3) 255 (,4) 58 (2,28 ) L L L2 G89 2 (4,72 ) Direction of flow G82 Direction of flow Fig. 9: FG, PN Centre of pipe component DN L L L2 Ø D F 25 ( ) 75 (6.89) 33 (5.24) 42 (.65) 29 x.5 (.4 x.6) 83 (3.27) 4 (.5 ) 27 (.63) 25 (8.7) 65 (2.56) 42 x 2 (.65 x.8) (3.94) 5 (2 ) 33 (2.99) 265 ( (2.56) 54 x 2 (2.2 x.8) (4.33) The FG flanges on the pipe component s process side are always smooth (without groove). Dimensions in mm (inch) 4.2 Measuring ranges at atmospheric pressure Pos: 62 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/FMT4-VTCS/Messbereiche bei Type of gas Nominal diameter mm DN 25 DN 4 DN 5 DN 8 inch q min kg/h q max kg/h Air, nitrogen, oxygen C (-3 32 F) q min Nm 3 /h q max Nm 3 /h for C (32 F) / 3.25 hpa (4.696 psia) q min lbs/h q max lbs/h Type of gas Nominal diameter mm DN 25 DN 4 DN 5 DN 8 inch q min kg/h q max kg/h Carbon dioxide C (-3 32 F) q min Nm 3 /h for C (32 F) / q max Nm 3 /h 3.25 hpa (4.696 psia) q min lbs/h q max lbs/h

18 Pos: 64 /Überschriften/./-spaltig/A Pos: 65 /Bestellinformationen/Durchfluss/FMT4-VTS_VTCS/Bestellinformationen Pos: 66 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS 4.3 Ordering information Main Code / EN Add. Code FMT4-VTCS Thermal Mass Flowmeter, Hygienic Version, Variant digit No V4222 X X X X X X X X XXX Sensor Unit Metal sensor, stainless steel ) Version VTCS, Hygienic version, pipe screw connection S acc. to DIN 85, nominal pressure PN 6 (6 bar /.6 MPa / 232 psi) 6 VTCS, Hygienic version, FG flange, nominal pressure PN ( bar / MPa / 45 psi) 8 Operating Temperature Standard range C (-3 32 F), hygienic version Measuring Medium Gases and gas mixtures with max Vol% O2 4) Oxygen/gas mixtures > 23.5 Vol% O2, oil and grease-free, with O2 certificate (max. 5 C/32 F) 5) Mounting Length / Material 2 mm (4.8 in.) / Stainless steel 4 Analog Output 4 2 ma, alarm < 3.5 ma 2) 4 2 ma, alarm > 22 ma 2) 2 2 ma 2) 3 Number of Characteristic Curves characteristic curve Certificates: DKD / Material DKD certificate of calibration with air (not for process gas calibration) 3) 3 Material certificate acc. to EN ) 3A Certificates: GOST GOST Russia - metrological approval CG GOST Kazakhstan - metrological approval CG2 Language of Documentation German M English M5 Accessories Code FMT Power supply unit, Housing for rail mounting 62.5 mm x 75 mm x 39 mm, Input 23 V AC, Output 24 V DC / 2.5 A FMT2-D / FMT4 LCI Adapter, Local Communication Interface for parameterization, incl. Communication software ) Only for FMT4-VTCS, hygienic version 2) Changeable via LCI Adapter 3) PTB approved DKD calibration facility No. 57 4) Not for pure oxygen 5) Not for flange FG 6) Only for flowmeter sensor 8

19 Pos: 67 /Bestellinformationen/Durchfluss/FMT4-VTS_VTCS/Bestellinformationen Pos: 68 /==== Leeres Modul mit einer Absatzmarke, DS, -spaltig Pos: 69 /Überschriften/./-spaltig/V - Z/Zusätzliche Bestellinformationen für die Pos: 7 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS / EN Main Code Variant digit No FMT82 Pipe component, for Sensyflow FMT4-VTCS FMT82 X X X X X X XXX Measuring Medium Gases and gas mixtures with max Vol% O2 A Oxygen/gas mixtures > 23.5 Vol% O2, oil and grease-free, with O2 certificate (max. 5 C/32 F) B Design Pipe component for Sensyflow FMT4-VTCS Nominal Diameter DN 25 ( in.) A DN 4 (-/2 in.) C DN 5 (2 in.) D DN 8 (3 in.) F Flange Style and Pressure Rating Pipe screw connection S acc. to DIN 85, nominal pressure PN 6 (6 bar /.6 MPa / 232 psi) 6 FG flange, nominal pressure PN ( bar / MPa / 45 psi) ) 8 Process Connection for Flowmeter Sensor Standard Sensyflow flange with centering pin A Material Stainless steel AISI 34 (.43), only with pipe screw connection S / nominal pressure PN 6 4 Stainless steel AISI 36L (.444), only with FG flange / nominal pressure PN 5 Add. Code Certificates and Material Traceability Material certificate acc. to EN Factory cerificate acc. to EN ) Not available for Oxygen measurement F3 4.4 Additional ordering information for calibration Pos: 7 FMT4-VTS, FMT4-VTCS Gas component Vol. % (clear text) Gas component 2 Vol. % (clear text) Gas component 3 Vol. % (clear text) Gas component 4 Vol. % (clear text) Gas component 5 Vol. % (clear text) Gas component 6 Vol. % (clear text) Gas component 7 Vol. % (clear text) Gas component 8 Vol. % (clear text) Gas component 9 Vol. % (clear text) Gas component Vol. % (clear text) Sum % Operating temperature (clear text) Operating pressure (clear text) Nominal diameter, Pipe inner diameter (mm) (clear text) Measuring range (clear text) Unit (clear text) Standard state (e.g. C, 3 mbar) (clear text) Adjusted measuring range (clear text) 9

20 Pos: 73 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Elektrischer Anschluss/Elektrische Pos: 74 /======= Seitenumbruch Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 72 /Überschriften//D - F/Elektrische 5 Electrical connections / EN UIN IOUT 24 V AC/DC /4 2 ma G823 Fig. Socket for LCI adapter 2 Analog output /4 2 ma (electrically isolated) 3 Power supply 24 V AC/DC 4 Terminals 5 Ground 6 Cable entry 2

21 Pos: 76 /==== Wechsel ein- auf zweispaltig Change from one to two columns Change from one to two columns Pos: 79 /======= Seitenumbruch Pos: 78 /==== Wechsel zwei- auf einspaltig Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 75 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Empfohlene Beruhigungsstrecken/Empfohlene 6 Recommended steadying lengths according to DIN EN ISO 567- / EN X D 5 D G85 < 7 Expansion X = 5 G86 < 7 G87 Reducer X = 5 G88 9 elbow X = 2 G89 Two 9 elbow in one level X = 25 G8 Two 9 elbow in two levels X = 4 G8 Valve / slide X = 5 Pos: 77 /Technische Daten / Datenblatt/Durchfluss/FMT4-VTS/-VTCS/Empfohlene Beruhigungsstrecken/Legende To achieve the stated measuring accuracy, the steadying lengths seen above must be provided. For combinations of inlet run disturbances, e. g. valve and reducer, you must always consider the longer inlet run length. In confined spaces at the mounting location the outlet run length can be shortened to 3 x D. The reduction of the minimum inlet run length, however, will impact on the achievable accuracy. High repeatability of the measuring value is still provided. Under certain circumstances, special calibration can be performed for insufficient steadying lengths. For this purpose and in individual cases consulting is necessary. For gases with extremely low density (hydrogen, helium) the steadying lengths must be doubled. 2

22 Pos: 8 Pos: 82 A ===== Ende der Stückliste ===== Thermal Mass Flowmeter Sensyflow FMT4-VTS, FMT4-VTCS Pos: 8 /Überschriften//D - 7 Questionnaire / EN Questionnaire Thermal Mass Flowmeter Sensyflow FMT Customer address: Company: Zip code and location: Cust. no.: Contact person: Date: Telephone: Media data for gaseous, pure media: Description of media Mixed gas, gas composition in vol.% ) Type of gas (no mixtures): Operating pressure (bar abs.) Min./norm./max., approx. Operating temperature ( C) Min./norm./max., approx. Component /name/vol.%: Component 2/name/vol.%: Component 3/name/vol.%: Component 4/name/vol.%: Component 5/name/vol.%: Flowrate 2) Min.: Norm.: Max.: Pipeline/pipe component 3) Flow unit: Standard volume Mass flow units DN/PN: Nm 3 /h kg/h ANSI/lbs Nm 3 /min kg/min Diameter [mm] Nl/min g/min Inside diameter specified in mm SCFM t/h Wafer flange form Other Other Partial meas. section form 2 Standard condition, e.g., C/,3 mbar or Weld-on adapter Other Required device designs: Design: FMT5-IG FMT7-P 4) Integral mount design FMT4-VTS FMT2-ECO2 Remote design with FMT4-VTCS FMT2-D Cable length 5 m Cable length 5 m Output signal: Ex protection class: Cable length 25 m /42 ma None Zone 2/22 24 V 42 ma/hart ATEX Zone /2 GOST V PROFIBUS DP-V ATEX Zone /2 FM/CSA 23 V Comments: ) Please specify the composition of mixed gases (e.g., North Sea natural gas: ) CH 4 9%, 2) C 2 H 6 5%, 3) N 2 3%, 4) C 3 H 8, %, 5) CO 2 %). 2) Calibration is performed at the max. possible flow in the nominal size specified. 3) Please observe/determine the minimum inflow and outflow sections. 4) Output signal: V as standard Note: An order can only be confirmed and a delivery date specified once full technical clearance has been obtained. 22

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24 ABB has Sales & Customer Support expertise in over countries worldwide. The Company s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice. Printed in the Fed. Rep. of Germany (2.29) ABB 29 3KXF422R / EN Rev. D ABB Limited Oldends Lane, Stonehouse Gloucestershire, GL 3TA UK Tel: +44 () Fax: +44 () ABB Inc. 25 E. County Line Road Warminster, PA 8974 USA Tel: Fax: ABB Automation Products GmbH Dransfelder Str Goettingen Germany Tel: Fax: CCC-support.deapr@de.abb.com