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Hebei Xukang Meter Manufacturing Co., Ltd.

Gas Flow Meter, Gas Meter, Natural Gas Flow Meter manufacturer / supplier in China, offering Flanged Clamp Flow Meter/Digital Display Natural Gas Vortex Flow Meter, Wb-Type Flow Meter with Regulator Valve, Without The Mediation, Coriolis Mass Flow Sensor Measure Fluid &Gas Mass Flow Directly-Fluid Flow Measurement-Mass Meters-Mass Flow Transmitter and so on.

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Supplier Homepage Product flow meter Vortex Flow Meter Flanged Clamp Flow Meter/Digital Display Natural Gas Vortex Flow Meter

Flanged Clamp Flow Meter/Digital Display Natural Gas Vortex Flow Meter

FOB Price: US $50 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50/ Piece
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Production Capacity: 50000PCS/Year
Transport Package: Wooden Case or Carton
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: Vortex Flow Meter
  • Size: Dn25~1000
  • Type: Vortex Flow Meter
  • Measurement Object: Closed Pipeline
  • Medium: Liquid,Gas,Steam
  • Explosion-Proof: Exdiiia CT2-T5 Exd II CT2-T5
  • Pressure: 2.5MPa
  • Specification: CE, ROHS, SGS, GMP
  • HS Code: 90261000
  • Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
  • Application: Industrial Production
  • Measuring Media: Gas
  • Certification: JIS, DIN, ANS, GB, CE, UL, RoHS, SGS, ISO
  • Accuracy.: 0.5%,1.0%,1.5%
  • Port Size: Dn25~1000
  • Trademark: Tianjin U-ideal Instrument
  • Origin: Tianjin, China
Product Description
Digital local display natural gas vortex flow meter  
 
The vortex street flowmeter is a kind of volume flowmeter to measure the volume flow of gas, steam or liquid, volume flow and mass flow in standard conditions based on Karman vortex  principle, and it can be used in the automation control system as flow transducer.
Feature
 
No moving parts, long-term stability, simple structure, easy to install and maintain.
Sensor in pulse signal output, linear between its frequency and actual flow rate of medium, without zero-shift, high stable performance.
High accuracy, generally liquid's accuracy is ±1.0%, the gas' accuracy is ±1.5%
Wide measuring range, up to 1:20 under Reynolds number 2 x 104~7 x 106;
Small loss pressure is (about 1/4 to 1/2 of orifice meter), belongs to the energy saving flow meter.
Adopts circuit in eliminating interference, with some environmental vibration resistance performance
Using super-low power consumption microprocessor technology, 1 group 3.6 V10AH lithium batteries can be used more than 5 years.
Can be non-linear modification by software to improve the measuring accuracy
Flow totalize with power-off protection by EEPROM more than 10 years
 
  Flow Range

Instrument Diameter (mm)

Liquid

 

Measurement range (m3/h)

Range of output frequency (Hz)

Measurement range (m3/h)

Range of output frequency (Hz)

25

1.2~16

25~336

8.8~55

190~1140

32

1.5~20

16~286

10~160

160~1090

40

2~40

10~200

27~205

140~1040

50

3~60

8~160

35~380

94~1020

65

4.5~90

6.2~124

40~780

68~860

80

6.5~130

4.1~82

86~1100

55~690

100

15~220

4.7~69

133~1700

42~536

125

20~320

3.5~65

140~3260

35~492

150

30~450

2.8~43

347~4000

33~380

200

45~800

2~31

560~8000

22~315

250

65~1250

1.5~25

890~11000

18~221

300

95~2000

1.2~24

1360~18000

16~213

(300)

100~1500

5.5~87

1560~15600

85~880

(400)

180~3000

5.6~87

2750~27000

85~880

(500)

300~4500

5.6~88

4300~43000

85~880

(600)

450~6500

5.7~89

6100~61000

85~880

(800)

750~10000

5.7~88

11000~110000

85~880

(1000)

1200~1700

5.8~88

17000~170000

85~880

> (1000)

Determined through negotiation

 

Determined through negotiation

 
 

Specification
 

Execution standard

Vortex Flow Sensor (JJG1029-2007)

Meter Diameter(mm)

DN15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 200, 250, 300

Nominal Pressure

1.6MPa, 2.5MPa, 4.0MPa ( customized)

Accuracy/Range ratio

Liquid: ±1.0%R; Gas & Steam: ±1.5%R;
1:10; 1:15; 1:20

Sensor Material

SS304, SS316(L)

Ambient Conditions

Medium temperature: -40ºC~ +70ºC/+250ºC/ +350ºC;    Atmospheric pressure: 86Kpa~106Kpa
Ambient temperature: -20ºC~+60ºC;       Relative humidity: 5%~90%

Output

Pulse ,4-20mA signal, RS485 communication, HART protocol

Power Supply

A: +24VDC±15%, ripple<=0.5%, for 4-20mA , pulse, RS485 output
B: 1 set of 3.0 V10AH lithium battery, battery voltage: 2.0 V ~3.0 V

Electrical connector

Standard: Hirschman plug or 3-core wire cable; Explosion-proof : M20*1.5 thread

Explosion -proof class

ExiaIICT5 or ExdIIBT6

Protection class

IP65 or higher(customized)

 
 
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