IAQFD Formaldehyde(CH2O) Transmitter/Controller detect Formaldehyde(CH2O) in the air. The CH2O use high performance electrochemical gas sensor, with more than 3 years sensor life.
IAQFD Features:
Range CH2O: 0~1000ppb
Accuracy CH2O: ±10%FS@25°C
Output: 0~10VDC/4~20mA (default), RS485/Modbus
Warm up time: 15 min
Working environment: 0~50°C, 0~95%RH (Non-cond.)
Storage temperature: -20~60°C
Protection: IP65
