Digital Wireless Plug-In Pulse Gas Vortex Shedding Flow Meter High Temperature Explosion Proof Vortex Flow Meter
Product Vedio
Product Features
1.Simple structure, no moving parts no wear, high reliability.
2.High accuracy and good reliability, don’t 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.Output：4-20mA , frequency output, Rs485 Modbus.Hart communication.
Product Applications
Vortex flow meter are widely used in petroleum, chemical, power heating and other industries.
Product Parameters
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Technical Parameters |
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| 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 | 士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 |
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Wireless transmission |
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| Wireless transmission | LORA / LORAWAN(868MHZ,915MHZ,434MHZ), GPRS, 4G,WIFI |
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Solar power system |
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| 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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