MQ-5 Methane LPG Liquid Propane Gas Sensor Module

- Model: MQ-5
- With the signal output instructions
- Dual output (analog output, and TTL-level output)
- TTL output valid signal is low (Low signal when the output light can be directly connected to the microcontroller)
- Analog Output: 0~5V, the higher the concentration the higher the voltage.
- High sensitive with liquefied petroleum gas, methane, coalgas
- Heater voltage: 5 +/- 0.2V (AC / DC)
- Working current: 150mA
- Loop voltage: - Load resistance: 1K ohms (adjustable)
- Detection concentration range: 300~5000ppm
- Clean air voltage: - Sensitivity: >/= 3%
- Response time: - Recovery time: - Element power consumption: - Working temperature: +10'C~50'C
- Working humidity: 95%RH (nominal humidity 65%)