CD4 Gas Detector For Mining
CD4
- Detection Gas:Methane CH4, Oxygen O2,Carbon monoxide CO, Hydrogen sulfide H2S
- Error Range:Methane CH4:(0.00-4.00)%,Oxygen O2: (0-25.0)% VOL,Carbon monoxide CO: 0-1000PPM,Hydrogen sulfideH2S: 0-100PPM
- Measuring Principle:Principle of electrochemistry
- Response Time:CH4≤20S;CO2<45S;O2≤35S;H2S<45S
- Work Environment:0℃~40℃;<98% RH without condensation
- Alarm Sound:Not less than 80dB (within 1m)
- Battery Voltage:DC 3.7V 2000mAh Lithium manganate for mining
- Standby Time:>8 Hours
- Explosion-Proof Mark: Ex d ib I Mb
- Dimensions:136*63*47mm (including back clamp)
- Weight:Approx. 271 g
