3000 Series OPTIMASS Mass Flowmeter. Stainless Steel Hastelloy

Transcription

1 KROHNE 07/ GR 3000 Series OPTIMASS Mass Flowmeter with single Z-shaped measuring tube Stainless Steel Hastelloy Status: 10/99 One tube no limits No limits with tube material No limits with flow range No limits with measured product No limits with installation Subject to change without notice. Electromagnetic flowmeters Variable area flowmeters Mass flowmeters Ultrasonic flowmeters Vortex flowmeters Flow controllers Level measuring instruments Pressure and temperature Heat metering Communications technology Switches, counters, displays and recorders Engineering systems & solutions

2 One tube No limits OPTIMASS is the brand NEW family of Coriolis meters from KROHNE. Designed to overcome the limitations traditionally associated with Coriolis meters, OPTIMASS makes single tube metering realistic in more applications than ever before. No limits with tube materials Hastelloy or Stainless Steel allow single tube metering for almost any process. No limits with flow From 0.3 to 350 kg/h or lbs/min to 12.8 lbs/min. No limits with measured product High viscosity, particulate matter, inhomogeneous mixtures, normal entrained air, have little effect on the accuracy and quality of the measurement. No limits with installation An integrated base mounting plate allows easy installation horizontally or vertically without the need for special fixtures. Installation is easy with all sizes having the same length. And in addition, excellent performance Wide measuring range (turndown) Excellent mass flow zero stability Ability to measure flows down to grams per minute Standard tube pressure rating 150 bar or 2175 psig OPTIMASS Discover the difference 2

3 OPTIMASS The world s most advanced Coriolis meter family Hastelloy Stainless Steel No limits with material Two measuring tube materials, Hastelloy and Stainless Steel are available for all conceivable applications. The wide range of process flow is covered by three sizes. No limits with process connections OPTIMASS offers a range of different optional process connections. Flange (DIN/ANSI/JIS) Tri Clamp 1/4" NPT male Also available with: Remote converter Heating/Cooling option Front end signal processing Short analog signal path gives: Faster signal evaluation Less distortion and loss Communication to back end via RS485 allowing remote installation up to 300m or 1,000 ft Sensor calibration data embedded in front end; therefore easy to change back end I/O functionally without the need for complex re-programming 30 bar or 435 psig secondary pressure containment No limits with installation An integrated base mounting plate allows easy installation horizontally or vertically without the need for special fixtures Planning is easy with common installation length for all sizes 3

4 The responsibility as to the suitability, intended use and corrosion-resistance of the materials used in their construction rests solely with the purchaser. Technical data MFS 3000 Stainless Steel 316L and Hastelloy C-22 Subject to change without notice. Performance specifications Flow in kg/h (lbs/min) Nominal flow rate is defined as the flow rate at which water under reference conditions causes approximately 1 bar pressure drop across the sensor. H01/S01 H03/S03 H04/S04 T25 T40 T50 T80 Nominal flow rate 15 (0.5) 100 (3.5) 350 (12.5) Maximum flow rate Typically 130 % of the nominal flow rate for the sensor size depending on application. Minimum flow rate Depending on measuring error required. Accuracy Accuracy, liquid All sizes: ± 0.1% of actual measured flow rate plus Accuracy, gas All sizes: ± 0.5% of actual measured flow rate plus Repeatability All sizes: 0.05% plus zero stability includes the combined effects of repeatability, linearity and hysteresis Zero Stability ± 0.015% of nominal flow for the sensor size Reference conditions Calibrated using water at 20 C, operating pressure 1 barg Density kg/m 3 lbs/ft 3 Measuring range All sizes Accuracy All sizes ± 2 ± 0.13 Temperature C F Measuring range All sizes Accuracy All sizes ± 1 ± 1.8 Functional specifications Materials MFS 3000 S MFS 3000 H Measuring tube Stainless Steel 316L Hastelloy C-22 Connections Stainless Steel 316L Hastelloy C-22 Base plate Stainless Steel 316L Stainless Steel 316L Outer cylinder (Secondary containment) Stainless Steel 316L Stainless Steel 316L Converter mount Stainless Steel 316L Stainless Steel 316L and front end electronics housing Pressure ratings at 20 C / 70 F barg psig Measuring tube All sizes Outer case (Secondary containment) All sizes Temperature ratings C F Process All sizes Ambient environment All sizes with compact (integral) converter with remote (field mount) converter Process effects on sensor This describes the additional measurement error introduced if the meter is operated away from the conditions at which the customer zero calibration was performed. Temperature All sizes % of nominal flow rate per 1 C % of nominal flow rate per 1 F Pressure All sizes % of nominal flow rate per 1bar 0.001% of nominal flow rate per 1psig 4

5 Performance specifications Measurement error vs. nominal flow rate Measurement error (%) all sensor materials Nominal flow rate for sensor size (%) Typical measuring error This is defined as the measurement error due to the combined effects of accuracy and zero stability, at various points over the nominal flow range of each sensor size. Turndown Turndown 100: 1 20:1 10:1 5:1 2:1 1:1 Typical measuring error % Integral heating option An integrated heating jacket can be fitted to the inside of the pressure dome. Maximum heating (liquid/steam) should not exceed 150 C or 300 F. Note: When using the heating jacket option, the maximum secondary pressure containment is 10 bar at 150 C or 145 psig at 300 F. Pressure De-rating Pressure/temperature de-rating for Stainless Steel and Hastelloy C22 All process connections except hygienic Pressure (bar) Note: All operating pressures above the secondary pressure containment pressure will have a bursting disk fitted to the secondary containment dome. 316 L SS tube 30 bar Secondary pressure containment Hastelloy C22 tube Temperature ( C) Note: As the measuring tubes are capable of a higher pressure rating than the secondary containment, the secondary dome will be fitted with a bursting disc in all cases where the operating pressure exceeds the secondary pressure rating. This option (C) on the price page should then be ordered. Bursting disc failure is 20 barg / 290 psig at 20 C / 70 F. Heating Jacket connections 1 /4 NPT F. 5

6 Dimensions and Weights Standard process connections for all sensor materials 1/4 NPT male thread. (7.09 ) 180 a (8.98 ) 228 (5.2 ) 132 (6.30 ) 160 (6.22 ) Holes, Ø (0.31 ) 8.0 Std. (8.19 ) 208 Ex. (9.45 ) 240 * This dimension for meter with remote signal converter (/F) is 204 mm / 8.03 to the top face of the signal cable connection housing. (13.97 ) 355 (7.83 ) 199* (0.57 ) 14.5 (1.40 ) 35.5 (3.88 ) 98.5 Measuring tube internal diameter (I. D.) H01/S01 H03/S03 H04/S04 I. D. mm (inches) 1.2 (0.047) 2.6 (0.102) 4.0 (0.157) Dimensions in (inches) and mm Weights All sensors sizes share the same weight 12 kg / 26.4 lbs Dimension a Face-to-face process connection length for available process connections Connection a [mm] 1/4 NPT(M) 256±3 ANSI ±3 ANSI ±3 ANSI ±3 DN 15 PN ±3 DN 15 PN ±3 15A JIS 20K 286±3 DIN 10 DIN ±3 1/2 TRI-CLOVER clamp 262±3 6

7 CORIMASS Standards and Approvals Mechanical Protection category (acc. EN 60529) European Pressure Equipment Directives IP 67 equivalent to NEMA 4X PED EC (acc. AD 2000 Regelwerk) Hazardous area classification For sensor only. See separate data sheet for modular Converter MFC 050 / MFC 051. ATEX (acc. 94/9/EC) II 2 G EEx ib IIC T6 Factory Mutual / CSA Class I Div 1 groups A, B, C, D Class II Div 1 groups E, F, G Class III Div 1 hazardous locations Class I Div 2 groups A, B, C, D Class II Div 2 groups F, G Class III Div 2 hazardous locations For sensor (meter) with compact/k (integral) converter model MFC 050 ATEX (acc. 94/9/EC) II 2 G EEx de [ib] IIC T6 with "increased safety terminal housing II 2 G EEx d [ib] IIC T6 with "flameproof terminal housing Factory Mutual / CSA Class I Div 1 groups A, B, C, D Class II Div 1 groups E, F, G Class III Div 1 hazardous locations Class I Div 2 groups A, B, C, D Class II Div 2 groups F, G Class III Div 2 hazardous locations For sensor (meter) with compact/k (integral) converter model MFC 051 ATEX (acc. 94/9/EC) II (1) 2 G EEx de [ia/ib] IIC T6 with "increased safety terminal housing II (1) 2 G EEx d [ia/ib] IIC T6 with "flameproof terminal housing Factory Mutual (No CSA) Class I Div 1 groups A, B, C, D Class II Div 1 groups E, F, G Class III Div 1 hazardous locations Class I Div 2 groups A, B, C, D Class II Div 2 groups F, G Class III Div 2 hazardous locations Electromagnetic compatibility (EMC) (acc. CE) EN (1992); EN (1994); Namur NE 21/5.93; 89 / 336 / EEC (EMC); 72 / 23 / EEC (low voltage directive) 7