| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours |
| Warranty: | 1 Years |
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Explosion-proof 4-20mA hydrogen gas mass flow meter are specially designed for small pipe flow monitoring and control. The series can measure gas flow in a pipe diameter as small as 3 mm,but not over 19 mm. With the self-flow conditioning feature of the MEMS sensor package, the meters feature an extremely low pressure loss compared to the traditional by-pass thermal mass flow meters in this application scope. The accuracy of the meters are generally ±(1.5+0.2FS)% or better depending on the requests. The meters can work at an environment of -20 to 60 C and pressure up to 1.5 MPa. Applications include semiconductor gas process monitoring and control, hospital oxygen gas monitoring, etc.
Specification Hospital Oxygen Gas Flowmeter Medical Gas Mass Flow Meter
Accuracy: ±(1.5+0.5FS)%
Environment Temperature: -20 ~ +60 oC
Humidity: < 95 %RH (No icing or condensation)
Flow channel :3 ~ 19 mm
Display: Flowrate and accumulated flow
Interface:4 ~ 20 mA; RS485; Pulse
Calibration:Air @ 20 oC, 101.325 kPa
Protection: IP40 (Without Ex proof model); IP66 (With Ex proof model)
Ex Proof: Ex d IIC T4
Detailed Images Hospital Oxygen Gas Flowmeter Medical Gas Mass Flow Meter
Features Hospital Oxygen Gas Flowmeter Medical Gas Mass Flow Meter
1.A variety of connections, easy to install and use.
2.Output flexible, you can take the initiative to upload data through the communication interface.
3.LED display instantaneous flow and cumulative flow, allowing the scene with the key configuration flow parameters.
4.Can record the maximum and minimum instantaneous flow, with over-range function.
5.Full range of high stability, high precision and excellent repeat-ability
Application Hospital Oxygen Gas Flowmeter Medical Gas Mass Flow Meter
Highly sensitive, measuring as low as 8 mm/sec, and as high as 65 m/sec with a single assembly
Directly sense mass flow using thermal mass flow principle
Proprietary MEMS sensor package design for better reliability
Standard 12 ~ 24 Vdc power supply
Low pressure loss forreducing energy cost
Industrial standard Modbus protocol for easy networking and remote control
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