The multi-functional environmental monitoring device is a comprehensive air quality sensor integrating CO2, laser dust, temperature and humidity, TVOC and formaldehyde. Real-time detection of the environment, and output of data according to customer needs through a certain protocol format, easy to use, with good stability.
Product name | air quality sensor |
Working voltage | DC12-24V |
Working temperature | 0~50ºC |
Working humidity | 15%RH-90%RH (no condensation) |
Output signal | Default RS485 (can be customized into WIFI or BLE mode) |
Preheating time | ≤5 minutes |
Service life | 36 months (in the air) |
Application | Portable instrument, vehicle system, air quality monitoring equipment, air purifier, new air ventilation system, air conditioning, smart home, Smart Hotel equipment and other places. |
Measurement resolution | Measuring range | Accuracy | |
CO2 | 50ppm | 400~2000ppm | ±75ppm |
PM2.5 | 0.3 ug/m³ | 0~1000 ug/m³ | ±10% |
PM10 | 0.3 ug/m³ | 0~1000 ug/m³ | ±10% |
Temperature | 0.01ºC | 0~60ºC | ±0.5ºC |
Humidity | 0.04% | 0~100%RH | ±3%RH |
TVOC | 0.001mg/m3 | 0-1.2mg/m3 | ±0.012mg/m3 |
CH2O | 0.001mg/m3 | 0-0.5mg/m3 | ±0.003mg/m3 |