Four gas detection Oil&Gas, Steel refinery Industry Coal Mine Underground Coal Mine, Pipeline, and Explosive

Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability32-bit built-in MCU, high reliability and self-adaptation abilityFull functions, easy operationCSTN colorful LCD, more intuitionistic, abundant and clear indicationCompact design, easy carryingHigh strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof

Gas sampling method: Natural diffusionGas sensor type: Catalytic and electrochemicalDetecting gas: Combustible gas, H2S, CO, O2Accuracy: ≤±5% F.S.Response Time: ≤30sIndication: LCD displays real-time and system status;LED, audio and vibration alert for gas leakage, fault and low voltagePower Source: DC3.6V Li-on battery, 1800mAhCharging time: ≤ 6hWorking time: ≥ 8h continuously (without alarming)Gas Sensor Life: 2 yearsExplosion-proof grade: Ex ibd IICT3Protection Grade: IP65

Portable gas detector