Model Number: BX616-#8738 Brand Name: TLead Key Specifications/Special Features: Gas sampling method: natural diffusionGas sensor type: catalytic (for combustible gas) and electrochemical (for H2S, CO and O2)Detecting gas: combustible gas, H2S, CO, O2Accuracy: ≤±5%FSResponse time: ≤30sIndication: LCD displays real-time and system status, LED, audio and vibration alert for gas leakage, fault and low voltageWorking environment: -20 to 50°C, 95% RH (no dew)Power source: 3.6V DC rechargeable Li-ion battery, 1,800Ah
Charging time: ≤6h
Working time: ≥8h continuously (without alarming)
Gas sensor lifespan: 2 years
Explosion-proof grade: ExiallCT4
Protection grade: IP65
Weight: 200g (with battery)
Dimensions: 116 x 66 x 30mm