Gas procession vortex flow meter

Gas procession vortex flow meter

适用介质gas

不适用介质liquid

The procession vortex flow meter is a new type of gas flow meter which adopts advanced micro-processing technology, has the advantages of strong function, wide flow range, simple operation and maintenance, convenient installation and use, and its main technical indexes have reached the advanced level of similar products abroad
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产品详情说明

Introduction


Intelligent procession vortex flowmeter is a new type of gas flow meter developed by our company, which has the leading level in China. The flowmeter integrates the functions of flow, temperature and pressure detection, and can automatically compensate the temperature, pressure and compression factors. It is an ideal instrument for gas metering in petroleum, chemical industry,electric power, metallurgy and other industries.



Technical parameters


  Technical parameters for procession vortex flow meter

nominal diameter DNmm)

flow-rate range (m³/h)

Working Pressure (MPa)

precision grade

repeatability

15

1.5—12

 

 

1.6

2.5

4

6.3

10

16

26

42

 

 

 

 

 

1.0%

1.5%

 

 

 

 

Less than 1/3 of the

absolute value of the

fundamental error limit

20

2—15

25

3.0—30

32

6.0—60

40

7.0—70

50

10—130

80

30—400

100

70—800

125

90—1000

150

190—1900

200

240—3600

Standard conditionp101.325KPa ,T293.15K

environmental temperature:﹣30℃~65℃ ;  relative humidity5%~95%

medium temperature:﹣20℃~80℃;  atmospheric pressure86KPa~106KPa

output modepulse output /The equivalent output; RS-485 communication;4-20mA Standard current output signal

explosion-proofExdIIT4;ExiaIICT4;                    protection class:IP65













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