MQ-4 Methane, CNG Gas Sensor

200.00

MQ-4 is a highly sensitive gas sensor to variety of natural gases such as methane, propane, butane, and other combustible gases in the air. It has low cost, long life, reliable stability, rapid response recovery, simple drive circuit and suitable for different applications.

Specifications:

  • Detecting Concentration: 300 to 10000 ppm
  • Input Voltage: 5 VDC
  • Power: 150 mA
  • Digital Output Voltage: TTL digital 0 and 1 (0.1 V and 5 V)
  • Analog Output Voltage (relatively clean): 0.1 V to 0.3 V
  • Analog Output Voltage (highest concentration): 4 V
  • PCB Size: 32 x 20 x 22 mm

Package Included:

1 x MQ – 4 CNG Sensor

20 in stock