IAQFD : Air Quality Sensor
Application & Features :
- IAQFD detect Formaldehyde (CH2O ) in the air
- IAQFD for duct mount light and state of art housing easy installation
- IAQFD are specific for CH2O in air
- The VOC use high performance metal oxide semiconductor gas sensor , with up to 5∼7 years sensor life.
- The (CH2O ) use high performance electrochemical gas sensor, with more than 3 years sensor life.
- All sensors are low power consumption with good temperature and humidity compensation
- Power and outputs over voltage and reverse polarity protection, high reliability and anti-interference capability
: VOC : High performance metal oxide semiconductor sensor
: VOC : 0 2000ppm equivalent CO2 ;
CH2O : 5% FS
0~10VDC/4~20mA (default), RS485/Modbus
: ≤500Ω (Current output), ≥2kΩ (Voltage output)
: 1×SPST, 3A/30VDC, 3A/250VAC