MP135 AIR POLLUTION SENSOR Better than MQ135 DIP-4
MP135 AIR POLLUTION SENSOR Better than MQ135 DIP-4
Available:In Stock
- Product SKU: KG050
₹ 190
₹ 249
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Specification
Description
MP135 gas sensor is for air quality. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. The conductivity of the sensor is affected by the concentration of the target gas. The higher the concentration is, the higher conductivity of the sensor gets. Users can adopt a simple circuit to convert the variation of conductivity into an output signal corresponding to the gas concentration.Technical Details
- Model No. MQ135
- Sensor Type Semiconductor
- Standard Encapsulation Bakelite (Black Bakelite)
- Detection Gas Ammonia, Sulfide, petrol steam
- Concentration 10-10000ppm (Ammonia, gas, Hydrogen)
- Loop Voltage Vc ≤24V DC
- Heater Voltage VH 5.0V ± 0.2V AC or DC
- Load Resistance RL Adjustable
- Heater Resistance RH 31Ω ± 3Ω (Room Tem.)
- Heater consumption PH ≤900mw
Physical Attributes
- Diameter: 7MM
- Thickness: 0.125” Thick
Integration with Arduino

Sample Code
Documentation
Package Includes
- 1 x MP135 AIR POLLUTION SENSOR Better than MQ135 DIP-4