RS485 Modbus Natual Gas And Steam Vortex Flow Meter With Good Quality

RS485 Modbus Natual Gas And Steam Vortex Flow Meter With Good Quality

RS485 modbus natual gas and steam vortex flow meter with good quality Vortex flow meters are widely used in large, medium and small variety of pipes ,for drainage, industrial recycling, sewage treatment, oil and chemical reagents .As well as measuring compressed air, saturated and superheated...

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Product Details

RS485 modbus natual gas and steam vortex flow meter with good quality

Vortex flow meters are widely used in large, medium and small variety of pipes ,for drainage,

industrial recycling, sewage treatment, oil and chemical reagents .As well as measuring

compressed air, saturated and superheated steam metering,natural gas.

Gas: air, compressed air, oxygen, carbon dioxide, nitrogen gas, natural gas, methane gas, 

       ammonia gas etc.
Steam: superheated steam, saturated steam.

Liquid: water, oil

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Intelligent vortex flowmeter board is dedicated to high-performance intelligent vortex flow transmitters.Before using the H880BR, please read this manual carefully and follow the instructions provided in this manual to complete your operation. If there are unclear areas or other problems during use, please contact us in time. The company will reply as soon as possible and solve your problem.

      Main performance

Power supply1       Calibration voltage12V30V DC

Power supply2       Working voltage3.6V DC

Working temperature    20℃+70℃with LCD display);

                      40℃+85℃without LCD display);


RS485 type uses H880TDZ-485 terminal board wiring as follows:

       RS485 type uses H880DZ-485 terminal board wiring as follows

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Three-line display mode

When you turn on the third line of the display, the display is as shown below

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Two line display mode

When closing the third line of the display, the second line of the display is fixed, as shown below:

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Liquid, gas flow rate range

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steam mass flow measurement range (for reference) 

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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

Lmm

Hmm

Dmm

ThicknessCmm

Bolt hole spacing

Kmm

Bolt hole diametermm

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

LUGB

-□

-□

-□

-□

-□

-□

-□

-□

-□

-□

-□

Explanation

Nominal diameter

(In mm)

diameter











DN15-300(Pipeline)

DN200-1500(Plug-in)

 Connection

Pipeline

FL

Flange connection

JZ

Flange clamp

Z

Special rules

Insert

J

Simple Formula

Q

Ball type

Accuracy

Pipeline

10

1.0%R

15

1.5%R

Insert

20

2.0%R

25

2.5%R

Z

Special accuracy standards

         Temperature and pressure

S

T(S)P(S)At normal temperature and pressure

Z

T(Z)P(Z)Twin extreme pressure

            Communication protocol

N

No communication interface

H

HART protocol

M

MODBUS protocol

                       Output

1

No output

2

Two-wire 4-20mA output

3

Pulse output

              Power supply

D

DC12V

DB

Dual 12V power supply and battery

DD

DC24V

B

Battery 3.6V power supply, no signal output uses only

                 Sensor Material

S

304Stainless steel

L

316Stainless steel

                            Core Component Materials

S

304Stainless steel Probes

L

316Stainless steel Probes

                                       Measuring medium

1

Gas

2

Liquid

3

Saturated steam

4

Superheated steam


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