IAQFD : Air Quality Sensor
|
||||||
Description
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
Additional information
| Sensor | : VOC : High performance metal oxide semiconductor sensor |
|---|---|
| Power | : 16~28VAC/16~35VDC |
| Range | : VOC : 0 2000ppm equivalent CO2 ; |
| Accuracy | CH2O : 5% FS |
| Output | 0~10VDC/4~20mA (default), RS485/Modbus |
| Load resistance | : ≤500Ω (Current output), ≥2kΩ (Voltage output) |
| Relay | : 1×SPST, 3A/30VDC, 3A/250VAC |
| Storage temperature | : -40~70ºC |
| Housing | Fireproof ABS |
| Protection | : IP65 |
| Agency Approval | : CE |
