IAQD – Air Quality Transmitter
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Description
Application & Features :
- IAQD detect varies air contaminants(VOC) that influence air quality
- IAQD for duct mount light and state of art housing, easy installation
- IAQD are especially high sensitive for VOC in air content such as wood, paint and others produced by toluene, cigarette smoke and ammonia odour, CO, alcohol, natural gas and body smell
- The VOC use high performance metal oxide semiconductor gas sensor, with up to 5~7 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 | : ±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 |
| Operating Temperature | : -10~50°C, 0~95%RH (Non-condensing.) |
| Storage Temperature | : -40~70°C |
| Housing | : Fireproof ABS |
| Protection | : IP65 |
| Agency Approval | : CE |
| Calibration Protocol | : COML |
