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Low price air quality monitor analyzers co2 meter sensor wall mounted co2 tester o3 air quality monitor portable detector



Feature:
1. Aluminum alloy shell;
2. The principle of laser scattering measures the concentration of particles;
3. Integrated temperature and humidity integrated detection chip;
4. Multi-sensor unified air duct, optimize space and response speed;
5. Magnetic installation;
6. Various output methods, optional RS485, UART, WIFI, etc;
7. Optional infrared CO2 detection, electrochemical semiconductor formaldehyde & TVOC function.
Product Name | Air quality sensor | Remark |
Particulate matter consistency (PM2.5 standard value) | ± 10% @ 100~500ug / m3 |
|
Particle measurement range | 0.3~10um |
|
Particle content | 0~500ug/m3 |
|
Particle resolution | 1ug/m3 |
|
Particle measurement method | Laser measurement |
|
Temperature measurement range | 0~60 degrees Celsius |
|
Temperature resolution | 0.1 degrees Celsius(take an integer) |
|
Humidity measurement range | 10%~95%RH |
|
Humidity resolution | 1% |
|
Carbon dioxide measuring range | 400~2000ppm optional | optional |
Carbon dioxide measurement resolution | 1ppm | |
TVOV measuring range | 0~1000ppb optional | optional |
TVOV measurement resolution | 1ppb | |
CH2O measuring range | 0~400ppb optional | optional |
CH2O measurement resolution | 1ppb | |
Working temperature | -10~50 degrees Celsius |
|
Working humidity (non-condensing) | 5%~80%RH |
|
Mean time between failures | ≥3.0 years |
|
Response time | ≤10 seconds |
|
Data output | RS485/UART/WIFI |
|
DC power supply voltage | 7VDC~28VDC recommended DC15V | Suggest DC15V |
Strength | ≤0.5~0.87W depending on the number of optional sensors | Depending on the number of optional sensors |
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port number | Function | Description |
PIN1 | VCC | External power supply> 2W DC 10~24V positive |
PIN2 | GND | External power supply> 2W DC 10~24V negative |
PIN3 | RS485B | 485 interface line B; (Note: it does not connect for WiFi version ) |
PIN4 | RS485A | 485 interface line A; (Note: it does not connect for WiFi version ) |







Packaging Detail:
Single packaged into plastic bag;
100pcs are packaged into a carton, Customized are also welcome.

PM2.5,CO2 smart monitor kit home air quality detector
PM2.5,CO2 smart monitor kit home air quality detector
PM2.5,CO2 smart monitor kit home air quality detector
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