... sensor with good sensitivity to Combustible gas in wide range, 2. High sensitivity to LPG, Propane and Hydrogen, 3. Long ... 4. Simple drive circuit. Application1. Domestic gas leakage detector,2. Industrial Combustible gas detector,3. Portable gas detector, Technical DataModel ... isobutane)≥5Slopeα≤0.6(R5000ppm/R3000ppm CH4)ConditionTem. Humidity20°C±2°C, 65%±5%RHStandard test circuitVc:5.0V±0.1V ...