Gold Member Since 2009
Audited Supplier
Shanghai Cixi Instrument Co., Ltd.

Flow Meter, Air Flow Meter, Water Meter manufacturer / supplier in China, offering Vortex Flow Meter (CX-VFM), Industrial Online Free Chlorine Sensor, Chlorine Electrode, Chlorine Probe (CX-NS-238), Fuel Flow Meter for Cars and so on.

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Vortex Flow Meter (CX-VFM)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Transport Package: Carton Case/Box Case
Payment Terms: T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: CX-VFM
  • Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
  • Sensor: Tube/Flange
  • Measurement Object: Closed Pipeline
  • (Mainland) Brand Name: Gn
  • Measuring Pipe Size: Dn15-Dn300
  • Flow Range: 0.4-17000m3/H
  • Material: Stainless Steel, Carbon Steel
  • Pressure: 1.6MPa
  • Specification: CE SGS
  • HS Code: 9026100000
  • Accuracy: >±1%
  • Size: DN50-100
  • Application: Environmental Protection
  • Certification: CE, ISO
  • Medium: Gas, Liquid, Steam
  • Protection: IP65/IP68
  • Power Supply: 24VDC, Battery
  • Output: 4-20mA
  • Trademark: GN
  • Origin: Shanghai
Product Description

Mobile phone(86) 18930776760
Brief introduction
vortex flow meter is widely used in petroleum, chemical, metallurgical, power, textile, paper and other industries on the superheated steam, saturated steam, compressed air and gases ( oxygen, nitrogen and hydrogen, natural gas, gas ), water and liquid ( such as: water, gasoline, alcohol, benzene and so on ) measurement and control .
Main features
1.Two-wire and three -wire system.
2.large range
3.Can be used to measure gas,steam and liquid.
4.EVC function is optional.
Technical parameters 

Nominal diameter(mm)

25,40,50,65,80,100,125,150,200,250,300,(300~1000 Insert type)

Nominal pressure (MPa)

DN25-DN200 4.0(>4.0 Supply agreement),DN250-DN300 1.6(>1.6 Supply agreement)

Medium temperature(ºC)

Piezoelectric type:-40~260,-40~320;Capacitance type
: -40~300, -40~400,-40~450(Supply agreement)

Body material

1Cr18Ni9Ti,(Other materials supply agreement)

Allowable vibration acceleration

Piezoelectric type:0.2g     Capacitance type:1.0~2.0g


±1%R,±1.5%R,±1FS;Insert type:±2.5%R,±2.5%FS

Range of


Power supply voltage

Sensor:+12V DC,+24V DC;Transmitter:+12V DC ,+24V DC;Battery type:3.6V Battery

Output signal

Square wave pulse ( not including the battery power supply type ): high level or low level5V,1V; current: 4~ 20mA

Pressure loss coefficient

In line with the JB / T9249standard Cd = 2.4

Explosion proof marks

Intrinsic safety type: Exd IA CT2-T5 flameproof type: Exd CT2-T5

Protection grade

The ordinary IP65  diving type IP68

Environmental conditions

Temperature - 20~ 55,5% ~ 90% of relative humidity, atmospheric pressure is 86 ~ 106kPa

Applicable medium

Gas, liquid, steam

Transmission distance

Three wire system pulse output type: < 300m, two line standard current output type (4 ~ 20mA ): load resistance less than 750ohm

Pls check below parameters to raise formal quotation for you.thanks.
1) Where do you use it for ?
2) What's the medium ?
3) What's the flow range ?
4) What's the connection size ?
5)  What's the working temperature ?
Payment terms
1.Loading Port: Shanghai China
2. Samples Leading Time: 3-7 working days
3. Delivery Time: Within 7-15 days after payment
4.Payment:  T/T, Western Union, Paypal 
After-sale services
1. Warranty: The warranty period is 12 months starting from the shipping date
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality
3. For on-site services not arising from manufacturing quality, we shall charge a certain ser After-sales service vice fee at our discretion based on actual charges incurred such as travel exp
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
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