Smart o2 h2s ch4 co four in one gas detector carbon monoxide gas detectors for home
Product Description
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 explosion-proof.
Detection Gas
CO
H2S
EX
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 functio
Sound, light, vibration
Operating temp
Temperature -10 ℃ -50 ℃; humidity
