MQ-4 Methane Natural Gas Sensor

Methane & CNG Target Tuning: Optimized specifically to trace natural gas variants, locking onto Methane (CH₄) and Compressed Natural Gas (CNG). Broad PPM Dynamic Range: Accurately tracks gas density gradients from a baseline of 200 ppm up to a ceiling of 10,000 ppm. Dual-Signal Output Bus: Breaks out an instantaneous 0V–5V linear Analog Output (AO)...