Laser Methane Gas Detector

As the professional manufacturer, we would like to provide you Laser Methane Gas Detector.

Model:ZW-G200

Detection Gas	Methane CH4
Detection principle	Laser Spectroscopy
Detection distance	Max200 meters
Measuring range	0-65535ppm.m
Resolution	1ppm.m
Accuracy	±5%
Respond time	0.01s
Gas Detection Effective Distance	0.5~50m/100m/150m/200m
Display	colorful screen, LCD display
Sensor lifetime	5-10 years
Alarm	LA 100ppm.m; HA 2000ppm.m(adjustable)
Alarm mode	digital value, curve indication, sound+light+vibration alarm
Protection level	IP65
Product Size	172.5mmx216mmx77.5mm
Weight	750g
Protection grade	Ex ib IIC T4 Gb
Working environment	-20℃～+50℃,≤95%RH (non-condensing occasions)
Laser class	Detection laser near infrared (1650nm) laser safety level ClassIIR Indicate laser green (532nm) laser safety level ClassIIR
Working condition	(-30~55)℃;≤93%RH
Working pressure	80kPa~116kPa
Storage temperature	(-40~60)℃
Battery	rechargeable Li-ion battery, 5000mAh, at least 500 recharging times
Working time	>10 hours
Working voltage	(3.7~4.2)V DC
Warranty time	1 year