- Stable and Intellectual - Easy data setting and operation - Zero, sensitivity and alarming point can be adjusted

Brief introduction:

Portable H2S gas detector with 4-digit LED indication, adopting catalytic gas sensor and MCU, is intrinsically safe gas detector for mining industry. It's normally used under the coal mine industry where CH4 and coal dust etc. mixture exists. Compared with the similar products, this model has the following advantages.

Specification:

Detecting gas	Combustible and toxic gas like H2S, CO, CH4 gas etc
Alarm indication	Sound, light, and vibrating alarm
Response time	<30s
Detector range	1-100ppm (customized)
Min reading	1ppm (customized)
Detection error	±5%F.S
Sampling	Natural diffusion
Protection degree:	IP65
Explosion-proof degree:	ExiaIICT3
Temperature	-40~70°C
Humidity	0~98%RH
Battery	3.6V
Working current	≤170mA
Charge time	4h-8h
Dimension	100*60*32mm
Weight	About 160g (including battery)

  

Main features:

- Stable and Intellectual - Easy data setting and operation- Zero, sensitivity and alarming point can be adjusted on the keyboard- Excellent sensitivity and repeatability- Smart housing design- Water-proof, dust-proof and explosion-proof housing- This model has passed the test and inspection of Chinese authoritative department according to the following standard Q/ZCM014-2008.

Technical Information:

- Ultrahigh LED indication- Adjustable alarming level- Easy calibration- High concentration protection function- Gas sensor fault self-test- Self adjustment function- Self test function after power on- Password management function to avoid wrong operation- Intrinsically safe

H2S Portable Gas Detector