China Indoor Analog 0-10V 4-20mA RS485 Air Quality Carbon Dioxide Detector, Find details about China Air Quality Detector, Carbon Dioxide Detector from Indoor Analog 0-10V 4-20mA RS485 Air Quality Carbon Dioxide Detector
Product name | CO2 sensor |
Working voltage | DC12-24V |
Working temperature | 0~50ºC |
Working humidity | 15%RH-90%RH (no condensation) |
Output signal | RS485 / 4-20mA / 0-10V |
CO2 range | 0-2000 ppm |
Accuracy | ±50ppm ±3% |
Resolution | 1ppm |
Service life | 36 months (in the air) |
Application | Used in indoor environments, homes, hospitals, schools, study rooms, baby rooms and other places. |