Mini Aluminum Alloy Integrated maintenance Platform (Supports Microscope Expansion)-Blue
$115.99$58.00
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$122.00
$61.00
The MQ-135 gas sensor detects gases like ammonia, nitrogen, oxygen, alcohols, sulfide, and smoke. The boost converter of the chip MQ-3 gas sensor is PT1301. The operating voltage of this gas sensor is from 2.5V to 5V. It has a lower conductivity compared to clean air and air pollution increases its conductivity.
Features
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Adjustable sensitivity
Specification
| Operating Voltage | 5 volts |
| Detection Range | 10 - 300 ppm NH3, 10 - 1000 ppm Benzene, 10 - 300 Alcohol |
| Output | Digital and Analog value |
The MQ-135 gas sensor detects gases like ammonia, nitrogen, oxygen, alcohols, sulfide, and smoke. The boost converter of the chip MQ-3 gas sensor is PT1301. The operating voltage of this gas sensor is from 2.5V to 5V. It has a lower conductivity compared to clean air and air pollution increases its conductivity.
Features
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Adjustable sensitivity
Specification
| Operating Voltage | 5 volts |
| Detection Range | 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, 10 – 300 Alcohol |
| Output | Digital and Analog value |
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