Joy-it sen-mq135 1 pc(s) Compatible with: Arduino, micro:bit, Raspberry Pi
This analogueue gas sensor has a small heating element with an electronic-chemical sensor. It is intended for indoor use. It can be used to measure air pollution. These include benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution. The …
- Warranty: 24 months
- Manufacturer: Joy-it
This analogueue gas sensor has a small heating element with an electronic-chemical sensor. It is intended for indoor use. It can be used to measure air pollution. These include benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution. The …
- Warranty: 24 months
- Manufacturer: Joy-it
Technical data
- Reading range
- 10 - 1000 ppm
- Measurable substances
- Benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution
- Application areas
- Detection of gas leaks, for gas alarms, robotics, micro-controller projects
- Compatible with
- Raspberry Pi (with AD converter), Arduino, etc.
- Key features
- High sensitivity, wide detection range
- Analogueue output
- Evaluation of the measured values from the microcontroller
- Digital output (with Po-tentiometer)
- Threshold setting possible
- PINS: VCC GND AOUT DOUT
- Power supply 5V ground analogue output digital output
- Detection ranges: Ammonia (NH3), alcohol benzene
- 10 - 300 ppm 10 - 1000 ppm
- Loop voltage
- ≤ 24 V DC
- Heating voltage
- 5.0 V ± 0.2 V
- Heating resistor
- 31 Ω ±3Ω (room temperature)
- Heating performance
- ≤ 900 mW
- Sensitivity
- RS (Air)/Rs(100ppm NH3) ≥5
- Allowed Operating temperature
- -10 - 45 °C
Min. operating voltage | 5 V |
---|---|
Max. operating voltage | 5 V |
Height | 18 mm |
Length | 52 mm |
Width | 20 mm |
Internal ports | Pin header |
Compatible with | Arduino , micro:bit , Raspberry Pi |
Analogueue air quality sensor
This analogueue gas sensor has a small heating element with an electronic-chemical sensor. It is intended for indoor use. It can be used to measure air pollution. These include benzene (C6H6), ammonia (NH3), sulphide, smoke, other air pollution. The threshold setting (small potentiometer on the sensor module) therefore makes an ideal application for reporting gas leaks or triggering a gas alarm.
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Highlights & Details
- Measurable substances: Benzene, ammonia, sulphide, smoke and other air pollution
- High measuring sensitivity
- Wide detection range
- Threshold setup possible
Delivery
- Sensor module
- Warranty: 24 months
- Manufacturer: Joy-it
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