50M series

The split display can be installed far away from the gas pipeline via a specially designed communication cable.

High precision, small size.

LED digital display, showing instantaneous flow and total flow.

Equipped with an RS485 communication module for easy centralized control and remote transmission.

Smooth brass chrome-plated body, specially designed for oxygen measurement, with antibacterial effect.

Default spherical seal, and other connection methods can be selected according to user needs.

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50M series

50M Series

Parameters	MFM51M	MFM52M	Unit
Flow Rate Specifications	200, 300	600, 800	L/min (Standard Condition)
Measurement Range Ratio	100:1	100:1
Accuracy	±2%F.S.	±2%F.S.	%F.S.
Repeatability	1.0	1.0	%
Operating Power Supply	8-24VDC (with 220VAC adapter power supply)	8-24VDC (with 220VAC adapter power supply)
Output	RS485 (4~20mA optional)	RS485 (4~20mA optional)
Display Mode	LED (displays instantaneous flow rate and total amount)	LED (displays instantaneous flow rate and total amount)
Display Unit	Instantaneous flow rate m³/h or L/min; Total amount m³	Instantaneous flow rate m³/h or L/min; Total amount m³
Maximum Operating Pressure	≤1.0	≤1.0	MPa
Operating Temperature	-10~+55	-10~+55	℃
Humidity	<95%RH (no icing, no condensation)	<95%RH (no icing, no condensation)
Mechanical Interface	DN12 spherical interface, M22*1.5 threaded seal	DN22 spherical interface, M33*1.5 threaded seal
Standard Conditions	Air (20℃, 101.325kPa)	Air (20℃, 101.325kPa)
Protection Level	IP40	IP40