MF series In-line flow meters are designed for all purpose industrial gas metering and control. The meters provide direct mass flow information as well as well-designed user friendly interfaces
(RS485/4~20mA/pulse etc.) for data process. The series cover the DN range from 25 to 100 mm with an accuracy of ± (1.5+0.5FS)% or better depending on the requests. The meters can work at an environment of -20 to 60C and pressure up to 1.5 MPa. The package ensures hygienic safety and can be used for beverage and food industrial gas process such as CO. Other applications include special 2 gas monitoring in steel process, hydrogen flow control in chemical industry, process gases (oxygen, nitrogen, helium, compressed air or argon) monitoring in manufacture, to name a few.
Features and Applications
- Directly sense mass flow using thermal mass flow principle
- Proprietary MEMS sensor design for better reliability
- Standard 8 ~ 24 V power supply
- Low pressure loss reducing energy cost
- Industrial standard communication ports for easy networking and remote control
- Large data storage capability for data log and analysis
- Hazard proof (Ex ia IIC T4) or Class I Division I, (Zone 0) Groups A-D
Specification :
- Accuracy : ±(1.5 + 0.5 FS)%
- Flow Range : 0.01 ~ 65 Nm/sec (e.g. DN50: 0.06 ~ 400 Nm /hr)
- Environment Temperature : -20 ~ + 60°C
- Humidity : < 95%RH(No icing or condensation)
- Display : Flow rate and accumulated flow
- Data Storage : Accumulated flow; flow rate; max. 3000 items
- Calibration : Air @ 20 °C; 101.325 kPa
- Protection : IP65
- Ex Proof Ex ia IIC T4