AQS300 Air Quality Station
AQS300 Air Quality Stations
The AQS300 – Air Quality Station 300 is a micro environment grid monitoring station; a specialized small instrument for urban grid environment monitoring. It can monitor VOC, temperature and humidity environment elements. The system uses modules for flexible configuration, has a small size and a low cost, and is suitable for gridding, intensive, and refined layout requirements.
| Factor | Measuring Range | Resolution | Accuracy | Measuring Principle |
| Air Temperature | -40°C to +60°C | 0.1°C | ± 0.3°C | Platinum Resistance |
| Air Humidity | 0% to 100% Rh | 0.1% Rh | ± 2% Rh | Capacitance |
| Factor | Measuring Range | Detection Limit |
Measuring Principle |
| VOC (Volatile organic compounds) | 0 to 100ppm | 5ppb | PID |
| System | Standard |
| Power Supply | 9 to 30Volts DC |
| Output | SDI-12 |
| Operating Voltage | 9V to 30VDC |
| Operating Temperature | -40°C to +60°C |
| Operating Humidity | 0 to 100% Rh |
| Reliability | Mean time between failures (MTBF), design value 85000h |
| Size | 140mm x 140mm x 234mm |
| Weight | 1.0Kg |
| Cable | 5m |