MF In Line Gas Flow Meters

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