CDWNL Carbon Dioxide Transmitter are designed for monitoring & controlling indoor air quality (CO2 concentration).
CDWNL CO2 transmitter Features:
Sensor: NDIR sensor, with ABC algorithm
Sampling Method: diffusion
Accuracy: ± (50+5%MV) ppm
Response time(T90): ＜120s (30cc/min, low airflow)
Drift: ＜±10ppm/year
Range: 0~2000ppm
Output: 4~20mA & 0~10V
