SP0102.04 : VFM60MV COMATE Đồng hồ lưu lượng Khí | Hơi | Bù nhiệt độ áp suất
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VFM60MV COMATE Đồng hồ lưu lượng Khí | Hơi | Bù nhiệt độ áp suất
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Hãng cung cấp : COMATE
Model : VFM60MV
Chất lượng : Bảo hành 24 tháng
 Catalog Video

Specifications

Fliud to measure

Liquid, steam, gas

Nominal diameter

Wafer/Flanged(ANSI/DN/DIN/JIS):15mm~300mm(1/2"~12")

Measurement range(m/s)

 

DN15~25

DN32

DN40~300

Steam

8~70 m/s

4~70 m/s

2~70 m/s

Gas

8~60 m/s

4~60 m/s

2~60 m/s

Liquid

0.3~7m/s

0.3~7m/s

0.3~7m/s

Accuracy

±1% RD (insertion is 1.5%RD)
For multi-variable version: temperature ±1℃,pressure:0.75% FS

Repeatability

0.3% RD

Output

4-20mA@ HART / RS-485

Process Temperature
Range

-40℃~150℃ ; -40℃~250℃

Process Pressure Limit

–0.1 MPa (–1 kg/cm2) to flange rating

Ambient Temperature Range

–40 to 85°C

Ambient Humidity

5 to 100% RH

Electrical Connection

1/2 NPT, M20 × 1.5

Materials

304 SS, 316 SS, 316L SS

Measurement range of gas and steam

Size
DN
Size(inch)
Inches
Inner Diameter
mm
Velocity Range
m/s
Flow Rate Range
Nm3/h
DN15 1/2 " 16.1 6~70 3.8~44.5
DN20 3/4 " 21.7 6~70 6.8~79.1
DN25 1" 27.3 4~70 7.1~123.6
DN32 11/4 " 36.0 4~70 11.6~202.5
DN40
11/2 " 41.9 2~70 9.0~316.4
DN50
2" 53.1 2~70 14.1~494.4
DN65
21/2 " 68.9 2~70 23.9~835.5
DN80
3" 80.9 2~70 36.2~1265.5
DN100
4" 100.0 2~70 56.5~1977.4
DN125
5" 125.0 2~70 88.3~3089.7
DN150
6" 150.0 2~70 127.1~4449.2
DN200
8" 200.0 2~70 226.0~7909.6
DN250
10" 250.0 2~70 353.1~12358.8
DN300
12" 300.0 2~70 508.5~17796.6

The Nm3/hr unit of flow range, is the standard flow under 20dgr C and 0.1Mpa, vortex flow meter range should be base on actual velocity range, than transfer to standard flow or mass flow according to the pressure and temperature in the pipe.

Model Number

1

General model

VFM60-N

Vortex flowmeter without integral RTD and pressure sensor

Standard

 

VFM60-MV

Vortex mass flowmeter with  integral RTD and pressure sensor

Option

2

Transmitter Location

T

Integral

Standard

The standard remote cable length is 10m, if you required longer cable, please let us know

R

Remote

Option

3

Process connection

1

Flanged

Standard

Insertion for DN80~700, wafer and  flanged type for pipes smaller than 300mm

2

Wafer

Option

3

Downsized wafer

Option

4

Fluid type

1

Liquid

Standard

If the fluid is steam, please advise if it is saturated or superheated

2

Gas

Option

3

Steam

Option

5

Wetted part material

1

OCr18Ni9(304)

Standard

For other materials, please advise your speical requirement. Any material will cause a longer production time except 304SS

2

316

Option

Q

Other

Option

6

Pressure rating

3

1.6

Standard

 

4

2.5

Option

5

4

Option

6

6.3

Option

7

10

Option

8

16

Option

7

Medium Temperature

N

T≤150℃

Standard

If the temperature is higher than 350 degreeC or lower than 40 degree C, please advise us to check if we can do

S

T≤250℃

Option

8

Transmitter

1

pulse/4~20mA

Standard

The HART signal is output though 4~20mA.

2

Battery power/pulse

Option

3

pulse/4~20mA@HART

Option

4

pulse/RS485

Option

5

pulse/RS485 /T&P compensation

Option

7

pulse/4~20mA/T&P compensation

Option

9

Cable grinder

N

M20x1.5

Standard

 

D

1/2" NPI

Option

Q

Other

Option

 

Pipe size

xxx

xxx

 

This 3 digits code indicates the inner diameter of the pipe, for example, 050 means DN50, 200 means DN200.

 

 
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