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MQ6 Gas Sensor - LPG, butane gas Sensor


MQ-6 sensor is suitable for domestic or industrial LPG (liquefied petroleum gas), butane, propane, LNG (liquefied natural gas) detection devices. sensor has an excellent resistance to ethanol vapor, smoke interference.


  • Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
  • DO switch signal (TTL) output and AO analog signal output.
  • TTL output valid signal is low. (When the output low signal lights, it can be directly connected to a microcontroller or a relay module).
  • 0 ~ 5V analog output voltage (higher voltage means higher concentration).
  • The propane, butane, LPG, LNG has a good detection sensitivity.
  • There are four screw holes for easy positioning.
  • Product Dimensions (mm): 32 (L) * 20 (W) * 22 (H).
  • Long service life and reliable stability.
  • Rapid response and recovery characteristics.
  • Input voltage: DC5V.
  • Current: 150mA.

Availability: In stock

In Stock

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