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 |