Multifunctional gas analyzer 4 in 1 ch4 O2 H2S CO gas leak detector
Our RS-MG41-1 gas detector is easy to use and maintain, and meets the requirements of industrial site safety monitoring for high reliability of the equipment. the housing is made of high-strength engineering plastics and composite non-slip rubber, which has high strength and good feel, and is waterproof, dustproof and explo
Sion-proof.

Detection Gas	CO	H2S	Ex / LEL / CH4	O2
Range	0-1000 ppm	0-100ppm	0-100% LEL	0-30.0%VOL
Test content	75/300/700 ppm	20/50/80ppm	10%/40%/60%LEL	5%/15%/25%VOL
Indication error	Absolute error:±5ppm	±5 ppm	±5%FS	±3%FS
	Relative error:±10%
Duplicate value	≤2%	≤2%	≤2%	≤1%
Zero drift	±3ppm	±5ppm	±2%FS	±1%
Span drift	±5%	±5ppm	±3%FS	±1%
Alarm value	50/150ppm	10/35ppm	20/50%LEL	19.5/23.5%VOL
Response time	Diffuse≤60S
Alarm type	Low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Operating temp	Temperature -10 ℃ -50 ℃; humidity <95% RH without condensation
Operating Vol	DC3.7V (3000mAh lithium battery capacity)
Explosion-proof mark	Ex ib IIB T3 GB
Protection grade	IP65
Backlight	Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
Charging time	6h-8h
Standby time	More than 8h continuous