MQ-135 Air quality sensor

Price:
US$6.32
MQ-135
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Air quality sensor

This sensor is excellent for detecting hazardous gas that might be of concern for the family. It can detect ammonia, aromatic compounds, sulfur, benzene vapor, smoke and other gases harmful gases. This gas sensor has a sensitivity ranging from 10 to 1000ppm (check specifications for more details). 

Specifications:

  • Detectable gases: Ammonia, benzene, alcohol, smoke
  • Detection range: 10-300 ppm NH3 ,10-1000 ppm Benzene,10-600 ppm alcohol
  • Response Time: ≤ 10s (70% Response)
  • Recovery time: ≤ 30s (70% Response)
  • Working Ambient Temperature: -20 to +55 C
  • Humidity: ≤ 95% RH
  • Environmental oxygen content: 21%
  • Storage Temperature: -20 - +70
  • Humidity: ≤70% RH
  • Dimensions: 20x20x15 mm (L x W x H)

MQ-135 Datasheet (MQ-135.pdf, 145 Kb) [Download]

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