Wall mounted oxygen monitor (MM1O-1LW1300B)

Technical parameter：

Working principle: Zirconia

Detection range: 100/1000ppm/1.00/21.00% O2

Measurement accuracy: 0~1000ppm/1.00/21.00% O2 ≤ ± 1% FS

Resolution: 0.01% O2

Repeatability: ± 1% FS

Control output: non isolated 4-20mA DC

1 channel programmable relay alarm output

Communication method: RS485, analog output 4-20mA

Working power supply: DC24V/2A

Environmental temperature and humidity: -5 ℃~+50 ℃, ＜ 80% RH

Sampling method: free diffusion

Background gas: a mixture of nitrogen, inert gas, and oxygen

Service life:>4 years (under normal usage conditions)

Installation method: suspension installation

Parameter Characteristic Application Videos

Product Introduction
Explosion proof oxygen content detector, with simple structure, small volume, and convenient installation; Equipped with RS485 communication port, analog output 4-20mA; Original imported zirconia sensor with high measurement accuracy, fast response, and long service life;

Technical parameter

operational principle	Zirconia
Detection scope	100/1000ppm/1.00/21.00％ O2
measurement accuracy	0~1000ppm/1.00/21.00％O2≤±1% FS
resolving power	0.01％ O2
Repeatability	±1% FS
Control output	Non isolated 4~20mA DC
Control output	1 channel programmable relay alarm output
Communication mode	RS485,Analog output 4~20mA
Working power supply	DC24V/2A
Environmental temperature and humidity	－5℃～+50℃ ，＜80％ RH
Sampling method	Free diffusion
Background gas	A mixture of nitrogen, inert gas, and oxygen
service life	＞4 years（Under normal usage conditions）
Installation method	Suspension installation