• Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor
  • Gas and Water Vortex Flow Measurement Sensor

Gas and Water Vortex Flow Measurement Sensor

gas and water vortex flow measurement sensor 1.Gas flow sensor and water flow sensor introduction Flow measurement is based on Carmen (Karman) vortex principle,it can measure the gas, steam or volume flow rate of the liquid, volume flow of standard conditions or mass flow .Also it can be applied...

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Product Details

gas and water vortex flow measurement sensor

1.Gas flow sensor and water flow sensor introduction

Flow measurement is based on Carmen (Karman) vortex principle,it can measure the gas, steam or volume flow rate of the liquid, volume flow  of  standard conditions or mass flow .Also it  can be applied as a flow transmitter for automation and control systems.

Karman principle :f =St*V/d

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2.Gas flow sensor and water flow sensor technical parameter

executive standard

Gas flow sensor /water flow sensor(JB/T9249-1999)

vertification regulation

Gas flow sensor /water flow sensor(JJG1029-2007)

Medium

Steam, compressed air, coal gas, liquid and other high-velocity medium

Meter diameter and connections

DN15-DN300 flange connection or flange clamp

DN200-DN1500 is  insertion type

Flange Standard

GB/T9119-2000,Standard ANSI, standard JIS can be customized

Accuracy Grade

Liquid

±1.0%R(Pipeline)±2%(Plug-in)

Gas or steam ±1.5%R(Pipeline)±2.5%(Plug-in)

Repeatability

Lliquid

≤0.2%

Gas or steam ≤0.5%

Range ratio

1:10-1:20

Using condition

Medium temperature

T2(medium temperature type)

-40℃~+250℃

T3(High temperature type)
-40℃~+350℃
Ambient temperature -20℃~+60℃ Relative humidity 5%~90%
Atmospheric pressure 86KPa~106KPa


3.Gas flow sensor and water flow sensor installation

                                                                      transducer diagram

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DN15~DN300 flange connection type

Vortex flow meter sensor dimensional drawing

DN15~DN300 flange clamping type

Vortex flow meter sensor dimensional drawing

Nominal diameter

(mm)

                                                                Flange connection type

    L

(mm)

    H

(mm)

     D

(mm)

Thickness

C(mm)

Bolt hole spacing

K(mm)

Bolt hole diameter

(mm)

Bolt hole number Bolt standard Tubing standard

15

268

415

115

14

65

14

4

M12x60

Φ18x1.5

20

268

420

115

16

75

14

4

M12x60

Φ25x2.5

25

268

425

120

16

85

14

4

M12x60

Φ32x3.5

32

268

435

135

18

100

18

4

M16x70

Φ39x3.5

40

275

435

150

18

110

18

4

M16x70

Φ48x4

50

275

440

165

20

125

18

4

M16x70

Φ59x4.5

65

275

460

185

20

145

18

4

M16x70

Φ74x4.5

80

280

490

200

20

160

18

8

M16x70

Φ89x4.5

100

280

510

220

20

180

18

8

M16x70

Φ109x4.5

125

280

535

250

20

210

18

8

M16x70

Φ134x4.5

150

284

570

285

24

240

22

8

M20x90

Φ159x4.5

200

284

625

340

24

295

22

12

M20x90

Φ219x9


Gas flow sensor and water flow sensor application

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Flow measurement work shop

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