1 PC ZC401 - Natural Gas Leak Sensor (CH4)

ZC401 is a low-power, miniaturized, digital sensor used in gas fuel engines and their gas supply systems. It uses an aerobic catalytic sensor, combined with a high-performance microprocessor, and has good electromagnetic resistance. It is widely used in emerging energy vehicles (CNG/LNG) due to its interference characteristics, excellent repeatability and product stability.  Application Natural gas automobile fuel system Features Adopt the principle of aerobic catalysis and gather the signal conditioning Signal response is linear output, high sensitivity, low power consumption The corresponding concentration value can be output by CAN communication Specifications Natural Gas Leak Sensor Detection principle Catalytic combustion Detection target Natural gas, liquefied gas, coal gas, alkanes and other flammable gases Detection range 0～100%LEL Resolution ratio 1ppm Detection accuracy ±10%(＞1%VOL(CH4)) Operating voltage DC (9～16)V Operating current <100mA Power consumption ＜1.2W Interface level 12V Response time T90＜10s Recovery time ≤30s IP rating IP67 Operating temperature  -40℃～85℃ Storage temperature  -40℃～125℃  Operating humidity 0～95%RH(No condensation)  Output mode PWM/CAN/Analog quantity（Customizable） * The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.