Digital Wireless Plug-In Pulse Gas Vortex Shedding Flow Meter High Temperature Explosion Proof Vortex Flow Meter

Short Description:

Stress type vortex flow meter is a kind of velocity type flow meter, which is based on Carmen vortex theory, using piezoelectric crystal examination The vortex frequency measurement of fluid through a pipe in the triangular column produced, which measure the fluid flow vortex flow meter widely.  Vortex flow meter are widely used in petroleum, chemical, power heating and other industries. 


Product Detail

Product Tags

Product Vedio

Product Features

1.Simple structure, no moving parts no wear, high reliability.

2.High accuracy and good reliability, dont need on-site debugging.

3.Unique design of the amplification board, gas or liquid can be used.

4.Can be long-distance transmission of flow signals, and computer networking, centralized management.

5.Output4-20mA , frequency output, Rs485 Modbus.Hart communication.

Product Applications

 

Vortex flow meter are widely used in petroleum, chemical, power heating and other industries.

Product Parameters

Technical Parameters

Product Name Vortex Flow Meter
DN size(mm) 25,40,50,65,80,100,125,150,200,250,300(300-1000 insertion type)
Nominalpressure(MPa) DN25~DN200:4.0(>4.0 by special order)

DN250~DN300:1.6(>1.6 by special order)

Medium temperature('C) Piezoelectric type:-40~260,-40-320;

Capacitance type:-40~300,-40~400;-40-~450(by special order)

Body material 1Cr18Ni9Ti, (other material available for special order)
Allowable acceleration of vibration Piezoelectric type: 0.2g

Capacitance type:1.0~2.0g

Precision grade 1%R,士1.5%R,士1%FS.

Insertion type:士2.5%R,土 2.5%FS

Rangeability 1:6~1:30
Power supply voltage Sensor +12VDC, +24V DC; Convertor: +24V DC.Battery powered type: 3.6V lithium battery
Signal output Square wave pulse(exclusive of battery powered type); Highlevel>5V, Low levels1V; Standard curent: 4~20mA
Pressure loss coefficient Cd≤2.4
Explosion-proof grade Intrinsically safe type: Exd lliaCT2~5;

Explosion suppression type: Exd l CT2~5

Protection grade IP65; IP68(for under water usage)
Ambient condition Temperature -20℃~55℃;RH 5%~90%, Atmospheric pressure 86~106kPa
Applicable medium Gas, Liquid, Steam

 

Wireless transmission 

Wireless transmission LORA / LORAWAN(868MHZ,915MHZ,434MHZ), GPRS, 4G,WIFI

Solar power system

Solar panels Power can be customized
Solar Controller Can provide matched controller
Mounting brackets Can provide the matched bracket

FAQ

Q: How can I get the quotation?

A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.

 

Q:Can we choose other desired sensors?

A: Yes, we can supply the ODM and OEM service, the other required sensors can be intergrated in our present weather station.

 

Q:Could I get samples?

A:Yes,we have materials in stock to help you to get the samples as soon as we can.

 

Q: What’s the common power supply and signal output?

A: Common power supply and signal output is DC: 12-24V, RS485. The other demand can be custom made.

 

Q: How can I collect data?

A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless trnasmision module.

 

Q: What’s the standard cable length?

A: Its standard length is 3m. But it can be customized, MAX can be 1km.

 

Q: May I know your warranty?

A: Yes, usually it’s 1 year.

 

Q:What’s the delivery time?

A: Usually, the goods will be deliver in 3-5 working days after receiving your payment. But it depends on your quantity.

 

Just  send us inquiry in the bottom or contact Marvin to know more, or get the latest catalogue and competitive quotation.    


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