Coriolis Mass Flow Meter

Transcription

1 Coriolis Mass Flow Meter P Series High Precision Coriolis Mass Flow Meter Xi an Tosilon Automation Co., Ltd No.299, Daqing Rd, Lianhu District, Xi'an Shaanxi, China Tel: info@tosilon.com; Component Parts of P Series Coriolis Mass Flow Meter P Series Coriolis Mass Flow Meter is defined as P Series Mass Flow Meter with Flow Accuracy Rate of 0.1, consisting of "P Series Mass Flow Sensor" and "DPT Transmitter" Features and Benefits of P Series Coriolis Mass Flow Meter - Double U or Double C Measuring Tube Design - Gas Measurement Available - Easy Installation, no need rectifier, filter parts, no special requirements for installing direct pipe section. - High Stability, no need deploying frequent disassemble calibration - Allow Low-Range Run, reducing pressure loss and energy consumption & waste - Integrated Installation saving installation cost - High Stability, expert in "Custody Transfer / Fiscal Metering of Oil & Gas" Selection Principle - In the application of Coriolis Mass Flow Meter, the Max. Flow is decided by "Pressure Loss", while the Min. Flow by "Measurement Accuracy". - When selecting the instrumentation, please refer to this manual, and please provide data associated to the application such as accuracy requirement, flow range, pressure loss, density, viscosity, which ensures the correct selection and application.

2 Performance Index Liquid Flow Rate Performance Index Max. Mass Flow Rate Sensor Type Mass Flow (kg/h) Volumetric Flow [1] (l/h) P10 1,000 1,000 P15 3,000 3,000 P20 6,300 6,300 P25 17,000 17,000 P50 63,000 63,000 P80 160, ,000 P , ,000 P , ,000 P200 1,100,000 1,100,000 P250 1,800,000 1,800,000 Mass Flow Accuracy [2] 15:1, Within Measure Ratio [3] ±0.1% 15:1, Beyond Measure Ratio ± (Zero Stability / Instant Flow Rate) x 100% Volume Flow Accuracy [2] Whole Measure Range ±0.15± (Zero Stability / Instant Flow Rate) x 100% Repeatability 15:1, Within Measure Ratio ±0.05% 15:1, Beyond Measure Ratio ±1/2 (Zero Stability / Instant Flow Rate) x 100% Zero Stability Sensor Type kg/h P P P P P P P P P P [1]. The criterion of volume flow is as per density 1000kg/m 3. Regarding to the process liquid density isn't 1000kg/m 3, the value of volume flow is value of maximum mass flow divided by liquid density. [2]. Flow Accuracy includes repeatability, linearity and comprehensive effect of delay. [3]. Measure Ratio is defined as the value of maximum flow divided by minimum flow.

3 Typical Accuracy, Measure Ratio and Pressure Drop of P50 matched DPT100 Transmitter Performance Index Measure Ratio(from the maximum flow) 20:1 15:1 5:1 1.5:1 1:1 Accuracy ±% Pressure Drop MPa Remark: When the maximum flow rate exceeds the given flow rate range, the noise from the pipe will affect the accuracy. Gas Measurement Performance Mass Flow Accuracy Mass Flow Repeatability flow rate>zero stability/0.005 ± 0.5% flow rate<zero stability/0.005 ± (Zero Stability/Instant Flow Rate) 100% flow rate>zero stability/0.005 ± 0.25% flow rate<zero stability/0.005 ± 1/2(Zero Stability/Instant Flow Rate) 100% Standard Volume In most application areas, customers are used to use standard volume-determining the volume under pressure and temperature, standard volume also called as standard quality flow unit to the fixed component liquid. Applied to the density under standard condition (receiving from reference data), flow meter would be output under the configuration of standard volume unit, which means that could be calculated between measured liquid quality and entrained liquid standard density, but no need the compensation of pressure, temperature and density. Pressure Loss Loss of pressure is affected by the sensor geometric form, gas density and flow rate. While customers are suggested that the sensor loss of pressure couldn't surpass 0.127Mpa when design type selection. Flow Rate The flow rate of gas measure is much greater than the flow rate of liquid measure, the higher flow rate leads to the noise will affect the signal of flow meter. So the flow rate within sensor pipe should be lower 0.5 time than sounds rate when the loss of pressure of flow meter under 0.127Mpa.

4 Performance Index Accuracy and Loss of Pressure Data Samples of P50 Type Flow Meter Measure Different Medium Under Different Pressure Density Performance Index (only liquid) Accuracy [1] ± g/cc ± 1.0 kg/m 3 Repeatability ± g/cc ± 0.5 kg/m 3 Measuring Range g/cc kg/m 3 [1]: Flow Accuracy includes repeatability, linearity and comprehensive effect of delay, density accuracy index of ± 1 kg/m3 is calculated under the condition of 20 Deg. C and 1-2 bar water.

5 Performance Index Temperature Performance Index Accuracy All Types ± 0.5 Deg. C Repeatability All Types ± 0.2 Deg. C Temperature Limits [2] All Types match all Devices Electronics Options [2]. Temperature Limits maybe need explosion Protection for further limit because installation in hazardous area, reference page9. The Temperature must be heated to the local ambient temperature between -40 to 55 Deg. C (such as using steam tracing way) when the temperature below -40 Deg. C. Temperature Range Measured (Deg. C) Liquid Temperature Measured (Deg. C) Ambient Temperature (Deg. C) (PT100) Integrated Installation Divided Installation Storage Application Power Supply & Power Consumption Match DPT100 Maximum 10W For sensor P100 P150 P200 P250, the power amplifiers should be provided with extra power supply. 220VAC (or 24VDC) power supply Maximum 30W (20W) Note: The DC Starting Current of Flow Meter is Less Than 1A (Without Power Amplifier).

6 Environmental Influence Process Temperature Influence Process Temperature Influence (Process Temperature Influence is defined as below) Regarding to Mass Flow Measurement, Process Temperature Influence is the maximum zero variation which is caused by the Process temperature depar tures zero coordinate temperature. Regarding to Density Measurement, Process Temperature Influence is the maximum measure variation which is caused by the Process temperature departures density calibrated temperature. Process Temperature Influence Sensor Type %Maximum Flow Rate Value/ o C Density Accuracy/ o C (kg/m) P10 ± ± P15 ± ± P20 ± ± Maximum Accuracy P25 ± ± P50 ± ± P80 ± ± P100 ± ± P150 ± ± P200 ± ± P250 ± ± Pressure Influence Pressure Influence Pressure Influence is defined as The variation of sensor flow and density is caused by process liquid departures calibrated pressure. Pressure Influence can be modified. Sensor Type Flow Accuracy Influenced by Pressure [1] Density Accuracy Influenced by Pressure [1] %Flow Value / MPa kg/m 3 / MPa P P P P P P P P P P The Data is achieved from pressure influence of flow rate, the specific value is as per the value of sensor nameplate. The maximum calibrated pressure we apply in our factory is 0.4MPa.

7 Usage Limits Pressure Rating Flow Tube Pressure Rating Sensor Type Standard Pressure-Proof MPa Max. Pressure-Proof MPa P P P P P P P P P P The pressure (the unlisted temperature can be calculated by the linear insert method) should be lowered down as per the follow terms if operating temperature surpass 148 Deg. C: 316L Sensor Measuring Tube 304 Sensor Less than 148 No need No need To 204 o C Lower down 7.2% Lower down 5.4% To 260 o C Lower down 13.8% Lower down 11.4% To 316 o C Lower down 19.2% Lower down 16.2% To 343 o C Lower down 21.0% Lower down 18.0% To 371 o C Lower down 22.8% Lower down 19.2% Vibration Limits In accordance with GB/T to bear 50 periods at the condition of a=1g (g=9.8m 2 /s), (20-500) Hz Frequency-scanned. Suggested to apply divided installation if the application area vibration surpass a=0.5g Safety & Protection Tested and issued certification by National Explosive-proof Electrical Products Quality Supervising and Testing Center Explosion-proof Mark: P10 ~ P80 Ex ib IIC T3-T6 P100~P250 Ex d ib IIC T6 Gb Explosion-proof Certification No.: P10~P80 CNEx P100~P250 CNEx Protection Class: IP67 (Sensor)

8 Usage Limits T group refers to the maximum surface temperature of the sensor at the working temperature of 55 Deg. C Explosion-proof performance is accordance with GB , GB , GB Applications: T1~T6 group explosive dangerous location 1 zone and 2 zone, device class llc, downward compatibility lla, IIB The ex-proof performance will not be affected by the installation of sensor and transmitter(separated or integrated).

9 Structure Material Wetted Part Measuring Tube 00Cr17Ni14Mo2 (316L) Separated Liquid Flange Cover Sensor 0Cr18Ni9 (304) Transmitter Junction Box 0Cr18Ni9 (304) or 00Cr17Ni14Mo2 (316L) 0Cr18Ni9 (304) or 00Cr17Ni14Mo2 (316L) Casted aluminum alloy(coated polyester epoxy) Casted aluminum alloy(coated polyester epoxy) Structure Parameter Weight Weight Supplied: GB / T The weight of Steel pipe welding neck flanges with male and female face flow meter for PN 40. counts. All weights as per (kg) for Sensor Type Integrated Installation (kg) Divided Installation (kg) P P P P P P P P P P

10 Dimension P10 Integrated Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D F Flange (ASME B16.5) A B L C H E M I D F

11 P10 Divided Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face. Flange (HG/T ) A B L C H E M I D Flange (ASME B16.5) A B L C H E M I D

12 P15 Integrated Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D F Flange (ASME B16.5) A B L C H E M I D F

13 P15 Divided Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face. Flange (HG/T ) A B L C H E M I D Flange (ASME B16.5) A B L C H E M I D

14 P20 Integrated Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D F Flange (ASME B16.5) A B L C H E M I D F

15 P20 Divided Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face. Flange (HG/T ) A B L C H E M I D Flange (ASME B16.5) A B L C H E M I D

16 P25 Integrated Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D F Flange (ASME B16.5) A B L C H E M I D F

17 P25 Divided Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face. Flange (HG/T ) A B L C H E M I D Flange (ASME B16.5) A B L C H E M I D

18 P50 Integrated Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D F 50 (Standard) (Option) Flange (ASME B16.5) A B L C H E M I D F 50 (Standard) (Option)

19 P50 Divided Installation Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B L C H E M I D 50 (Standard) (Option) Flange (ASME B16.5) A B L C H E M I D 50 (Standard) (Option)

20 P80 Mass Flow Sensor Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B C D E F H I M 80 (Standard) (Option) Flange (ASME B16.5) A B C D E F H I M 80 (Standard) (Option)

21 P100 Mass Flow Sensor Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B C D E H I M n 100 (Standard) (Option) Flange (ASME B16.5) A B C D E H I M n 100 (Standard) (Option)

22 P150 Mass Flow Sensor Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B C D E H I M n 150 (Standard) (Option) Flange (ASME B16.5) A B C D E H I M n 150 (Standard) (Option)

23 P200 Mass Flow Sensor Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B C E F H M I D n 200 (Standard) (Option) Flange (ASME B16.5) A B C E F H M I D n 200 (Standard) (Option)

24 P250 Mass Flow Sensor Note: listed flanges in the above form are steel pipe welding neck flanges with male and female face Flange (HG/T ) A B C E F H M I D n 250 (Standard) (Option) Flange (ASME B16.5) A B C E F H M I D n 250 (Standard) (Option)

25 Note: For P100, P150, P200, P250, the ambient temperature of the power amplifiers is -20 ~ 55 (Deg. C), it is not allowed to cover or wrap, nor apply heat tracing to the power amplifiers in the process of heat tracing, otherwise the interior components will be damaged.

26 Order Guide Item Code Description Instrumentation Series P Precise Coriolis Mass Flow Meter 10 1,000 kg/h 15 3,000 kg/h 20 6,300 kg/h 25 17,000 kg/h Sensor Type Transmitter Type Sensor Type Power Supply Process Connection Type Process Connection Dimension 50 63,000 kg/h ,000 kg/h ,000 kg/h ,000 kg/h 200 1,100,000 kg/h 250 1,800,000 kg/h W000 None D100 DPT100 [Accuracy 0.1,Chinese interface,ip65,exde[ib]iict6,divided installation] D101 DPT100 [Accuracy 0.1,Chinese interface,ip65,exde[ib]iict6,integrated installation] D102 DPT100 [Accuracy 0.1,English interface,ip65,exde[ib]iict6,divided installation] D103 DPT100 [Accuracy 0.1,English interface,ip65,exde[ib]iict6,integrated installation] D104 DPT100 [Accuracy 0.1,Russian interface,ip65,exde[ib]iict6,divided installation] D105 DPT100 [Accuracy 0.1,Russian interface,ip65,exde[ib]iict6,integrated installation] B 316L & 304 Stainless Steel, Temperature-Resistance 250 o C C 316L Stainless Steel, Temperature-Resistance 350 o C R 316L Stainless Steel, Steam Heat Tracking Type D 316L & 304 Stainless Steel, Electric Heating Tracing L 316L Stainless Steel H Hastelloy C22 T Special Requirement 0 None 1 18 VDC 36 VDC 2 85 VAC 265 VAC 3 Smart Power 4 Sensor 220 VAC; Transmitter 24 VDC A GB/T RF; Welding Neck Flange 4 MPa RF C GB/T RF; Welding Neck Flange 6.3 MPa RF E HG/T RF; Welding Neck Flange Class300 WN-RF F ASME B RF; Welding Neck Flange Class150 WN-RF G ASME B RF; Welding Neck Flange Class300 WN-RF I HG/T RF; Welding Neck Flange 4 MPa WN-RF T Special Request B DN 15 D DN 25 F DN 40 G DN 50 H DN 65 I DN 80 J DN 100

27 Accessory Electrical Connection Communication & Data Collection Methods Measurement Mode L DN 150 M DN 200 N DN 250 O DN 300 T As Requests 0 None 1 10m Cable 2 Carbon steel flange, bolt and nut, Metal gasket, 10m Cable 3 Stainless steel flange, bolt and nut, Metal gasket, 10m Cable 4 Carbon steel flange, bolt and nut, Metal gasket 5 Stainless steel flange, bolt and nut, Metal gasket 9 As requests W None M M20 N 1/2 NPT P 3/4 NPT G G 1/2 E G 3/4 T As request 0 None 1 Active circulation (4~20mA), Active frequency (0~10KHz), RS Active circulation (4~20mA), RS Active frequency (0~10KHz), RS Passive frequency (0~10KHz), RS Active circulation (4~20mA), Active frequency (0~10KHz), Passive HART 6 Active circulation (4~20mA), Active frequency (0~10KHz), Active HART 7 Passive frequency (0~10KHz), Active HART 9 As request G Custody Transfer / Fiscal Metering Type B Standard Measurement Type D Gas Measurement Type (Accuracy 0.35) Z Undefined