MQ-135 Air Quality Sensor

MQ-135 Air Quality Sensor

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  • High sensitivity to Ammonia, Sulphide and Benzes
  • Stable and Long Life
  • Detection Range: 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, 10 – 300 Alcohol
  • Heater Voltage: 5 V
  • Dimensions: 18 mm Diameter, 17 mm High excluding pins,Pins – 6 mm High
  • Long life and low cost
  • Domestic air pollution detector
  • Industrial air pollution detector
  • Portable air pollution detector

₹149.00

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Air quality sensor for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. Ideal for use in office or factory. MQ-135 gas sensor has high sensitivity to Ammonia, Sulphide and Benze steam, also sensitive to smoke and other harmful gases. It is with low cost and particularly suitable for Air quality monitoring application.

SKU: STEM18077 Category: Tag:

Technical Specifications

  • Detection Gas: NH3, NOx, alcohol, Benzene, smoke, CO2
  • Detection Concentration: 10ppm-300ppm NH3, 10ppm-1000ppm Benzene, 10ppm-300ppm Alcohol
  • Heater consumption: <800 mW
  • Operating temperature: -20Ā°C to 40 Ā°C
  • RH Related humidity less than 95%Rh
  • Load resistance: Adjustable
  • Sensing Resistance: 30kĪ©- 200kĪ© (100ppm NH3)
  • Preheat time: Over 24 hour
  • Standard Encapsulation Bakelite, Metal cap

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