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Musktool-MQ2 MQ3 MQ4 MQ5 MQ7 MQ8 MQ135 Ethanol Methanol CO Ammonia Air Quality Sensor for Detecting Alcohol Smoke Gas Pollution
Products:
| temperature and humidity sensor, gas sensor, water quality sensor, liquid level sensor, dust sensor, illuminance sensor, ultrasonic sensor, laser sensor, infrared sensor, current sensor, relay module, development board, communication module, electronic module, power module , other accessories, etc. |
Product Description
| Product name | air quality sensor |
| Working voltage | DC 24V |
| Working current | 150mA |
| Working temperature | -10~50℃ |
| Working humidity | 95%RH |
| Output signal | Default 0-10V(or 0-5V) |
| Clean air | ≤1.5V |
| Sensitivity | ≤3% |
| Response time | ≤1s |
| Reply time | ≤30s |
| Product size | 65*45*28mm |
| Product weight | 40g |
0-10V output: The output is non-linear, only take a value within the range of 0-10V. Since the sensor is a semiconductor sensor, the sensor will output a voltage range of about 1-3V by default, which is subject to the actual output.
0-5V output: The output is non-linear, only take a value in the range of 0-5V. Since the sensor is a semiconductor sensor, the sensor will output a voltage range of about 0.5-1.5V by default, which is subject to the actual output.
| G205 | MQ2 | Flammable gas, smoke | 100-10000ppm |
| G206 | MQ3 | Alcohol vapor | 25-500ppm |
| G207 | MQ4 | Natural Gas, Methane | 300-10000ppm |
| G208 | MQ5 | Liquefied Gas, Methane, LPG | 300-10000ppm |
| G210 | MQ7 | CO | 10-1000ppm |
| G211 | MQ8 | H2 | 100-1000ppm |
| G214 | MQ135 | Ammonia, sulfide, benzene-based steam | 10-1000ppm |
