China Multi Function Iaq Air Quality Monitors Pm CO2 Monitor for Smart Environment Monitoring, Find details about China Indoor Air Quality Monitor for Home Automation, Iaq CO2 Monitor for Smart Home from Multi Function Iaq Air Quality Monitors Pm CO2 Monitor for Smart Environment Monitoring
Category | Measurement resolution | Measuring range | Measurement accuracy |
eCO2 | 400ppm~5000ppm | ±25% | |
eCH2O | 1ug/m3 | 0ug~2000ug/m3 | ±25% |
TVOC | 1ug/m3 | 0ug~50000ug/m3 | ±25% |
PM2.5 | 1ug/m3 | 0ug/m3~999ug/m3 | ±10% |
PM10 | 1ug/m3 | 0ug/m3~1000ug/m3 | ±10% |
Temperature | 0.01ºC | -40ºC~125ºC | ±0.3ºC(25ºC) |
Humidity | 0.04% | 0~100% | ±3%RH(25ºC) |
Physical interface | ZH2.54 female seat | ||
Output Data | WIFI or RS485 | ||
Operating Voltage | DC 9-32V | ||
Working current | ≤200mA | ||
Preheat time | 2 minutes (only CO2, CH2O and TVOC need to be preheated, other parameters will be displayed when power is on) | ||
Working temperature | 0ºC~50ºC | ||
Working humidity | ≤95%RH | ||
Protocol | RS485 (Modbus protocol) | ||
Installation method | Wall-mounted | ||
Service life | 5 years (in air) |