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MQ-135 Gas Sensor and Air Quality Control Module
$0.9000
In stock
SKU
SEN-16-030
Volume discounts:
- +50 4 % $0.8600
- +100 6 % $0.8500
- +300 8 % $0.8300
- +500 10 % $0.8100
- +1000 12 % $0.7900
Product Variations:
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Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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Figaro TGS813 Combustible Gas Sensor Previous 
MQ-135 Gas Sensor and Air Quality Control Module is an air quality sensor module for detecting a wide range of gases. It is designed for monitoring ammonia, NOx, alcohol, benzene, smoke, and CO2. The module offers high sensitivity for air quality monitoring tasks. It also supports stable operation and long life. The heater voltage is 5.0V. This sensor is suitable for electronics and monitoring projects where gas detection is required.
Features of MQ-135 Gas Sensor and Air Quality Control Module
- High sensitivity
- Stable operation
- Long life
- Gas detection for NH3, NOx, alcohol, benzene, smoke, and CO2
- Low cost
Specifications of MQ-135 Gas Sensor and Air Quality Control Module
- Detection range for ammonia: 10 to 300 ppm
- Detection range for benzene: 10 to 1000 ppm
- Detection range for alcohol: 10 to 300 ppm
- Heater voltage: 5.0V
- Diameter: 18 mm
- Height: 17 mm excluding pins
- Pin length: 6 mm
How to Use MQ-135 Gas Sensor and Air Quality Control Module
- Connect the module with the specified heater voltage.
- Place the sensor in the air monitoring location.
- Read the output for air quality detection.
More Info
- Suitable for domestic air pollution detection.
- Suitable for industrial air pollution detection.
- Suitable for portable air pollution detection.
| Interface Type | Analog,Digital |
|---|---|
| Operating Voltage (V) | 5V |
| Dimensions (mm) | 18mm Diameter, 17mm High excluding pins, Pins - 6mm High |
| Mounting Type | Pin Header |
| Output Type | Analog Voltage, Digital |
| Measurement Range | 10 - 300 ppm NH3, 10 - 1000 ppm Benzene, 10 - 300 Alcohol |
| Environmental Parameter | Gas |
| Probe Type | Resistive |
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