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TECHNICAL PARAMETER | ||
Battery Parameters | Rated Voltage 3.7V Nnominal Capacity 5200MAh | |
Working Current | Normal Current:≤150MA(When The Screen Is Off) | |
Alarm Current:≤270MA | ||
Explosion-Proof Grade | Ex Ib IIC T4 Gb ATEXE IⅡ1G Ex Ia IIC T4 Ga CE2014/30/EU (Electromagnetic Compatibility) | |
Sensor Type | Combustible Gas: Catalytic Combustion Or NDIR(Non-Dispersive Infrared) CO2:NDIR(Non-Dispersive Infrared) CO,H2S,NH2,CL2,NO2,HCN,PH3,O2,HCL,HF,SO2AndEtc.ToxicGas: Electrochemistry | |
Detection Method | Pump | |
Response Time | Combustible Gas:T90<30S Oxygen:T90<30S Toxic Gas Ammonia,Hydrocyanic Acid Within 120S,Phosphine Within 60S, Other Toxic Gas Response Time Within 30S | |
Continuous Working Time Of Full Charge | ≥15Hours | |
Accuracy | CO:±10% H2S:±10% LEL:±5%FS O2:±3.0%FS Other Toxic Gases:±10%(Displayed Value)Or±5%(Full Scale)Within The Maximum | |
Use Environment | Temperature:-20℃~55℃ Relative Humidity:0%~95%,No Condensation | |
Storage Environment | Temperature:-40℃~55℃ Relative Humidity ≤90%,No Condensation | |
Charging Temperature Range | 0℃~40℃ | |
Implementation Standards | GB12358-2006,GB/T3836.1-2021,GB/T3836.4-2021 | |
Shell Material | ABS,PC,Antistatic TPE | |
Overalldimension | 161mm×76mm×57mm(Including Back Clip Thickness) | |
Weight | About 450G | |
GAS TYPE AND MEASURING RANGE | ||
NO. | Gas Type | Range |
1. | Carbon Monoxide(CO) | (0~2000)μMol/Mol |
2. | HydrogenSuffide(H2S) | (0~100)μMo/Mol |
3. | Oxygen(O2) | (0~30.0)% |
4. | Combustible Gas(LEL) | (0~100)%LEL |
5. | Ammonia(NH3) | (0~100)μMol/Mol |
6. | Chlorine(CL2) | (0~10.0)μMol/Mol |
7. | Hydrocyanic Acid(HCN) | (0~30.0)μMol/Mol |
8. | NitrogenDioxide(NO2) | (0~100.0)μMol/Mol |
9. | Phosphine(PH3) | (0~10.0)μMol/Mol |
10. | Hydrogen(H2) | (0~1000)μMol/Mol |
11. | SulfurDioxide(SO2) | (0~100)μMol/Mol |
12. | Hydrogen Fluoride(HF) | (0~10.0)μMol/Mol |
13. | Hydrogen Chloride(HCL) | (0~20.0)μMol/Mol |




