Model Number: BX616 Brand Name: tlead Key Specifications/Special Features: Portable multi-gas detector could detect combustible gas, O2 and other two types of toxic gases continuously and simultaneouslyWidely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers life and avoid damage on the relevant equipmentsSpecifications:Gas sampling method: natural diffusionGas sensor type: catalytic (for combustible gas) and electrochemical (for H2S, CO and O2)

Detecting gas: combustible gas, H2S, CO and O2

Accuracy: ≤±5%FS

Response time: ≤30s

Indication: LCD displays real-time and system status, LED, audio and vibration alert for gas leakage, fault and low voltage

Working environment: -20 to 50°C, 95% RH (no dew)

Power source: 3.6V DC Li-ion battery, 1800Ah

Charging time: ≤6h

Working time: ≥8h continuously (without alarming)

Gas sensor life: 2 years

Explosion-proof grade: ExiallCT4

Protection grade: IP65

Weight: 200g (with battery)

Size: 116 x 66 x 30mm