Fsm-10h-01 pre-calibrated module for lpg gas Fsm-10h-01 is pre-calibrated module for lpg gas alarm which applies tgs2610-d00 sensor together, it features durability and stability. The module outputs pwm signal which is proportional to lpg gas concentration (the module has a memory which is stored with factory calibration data), also is capable of detecting sensor wire breakage and short. The module can operate at wide temperature from -10~70'c. Furthermore, the unit is less sensitivity to vocs gas, it immunes poison by silicon compounds, it suits to work at rugged environment. Fsm-10h-01 combustible gas sensor module features * pwm, usart digital output proportional to gas concentration * maintain free * compact size, low cost * meets rohs requirement Fsm-10h-01 combustible gas sensor module applications * detect flammable gas leakage * flammable gas leakage detector * industrial detector Fsm-10h-01 combustible gas sensor module specification * gas sensor: tgs2610-d00(semiconductor) * detection range: 0 ~ 4, 000ppm h2 * error: â± 300ppm * response time (t90): â?¤30s * operation temperature: -10'c ~+70'c * operation humidity: 20~95%rh(no condensing) * input voltage (vin): 5.0â±0.2v dc * power consumption: â?¤1.5w