ZAQ Dust/Particle Monitoring Sensors
ZAQ200, ZAQ220 (GPS variants ZAQ200G/ZAQ220G/ZAQ620G)
The ZAQ200 and ZAQ220 measure PM1.0, PM2.5 and PM10 using laser scattering, with a range of 0-1000 µg/m³ and resolution of 0.3 µg/m³. Model-dependent variants add temperature, humidity, and gas parameters (CO, SO2, NO2, O3). MetSensor UK supplies this range as the UK reseller of Zata IoT sensors.
- ✓ Laser scattering PM1.0, PM2.5 and PM10 measurement
- ✓ 0-1000 µg/m³ range with 0.3 µg/m³ resolution
- ✓ Temperature and humidity sensing on ZAQ200/220
- ✓ Model-dependent CO, SO2, NO2 and O3 gas sensing
- ✓ Optional built-in GPS module (G suffix variants)
- ✓ RS485/RS232/WiFi/BT/LTE output
Specifications
| Particulate measurement principle | Laser scattering |
|---|---|
| PM range | 0-1000 µg/m³ |
| PM resolution | 0.3 µg/m³ |
| PM accuracy | ±15% or ±10 µg/m³ |
| Temperature range (ZAQ200/220) | -50 to 85°C, resolution 0.1°C, accuracy ±0.2°C |
| Humidity range (ZAQ200/220) | 0-100%, resolution 0.1%, accuracy ±2% |
| CO range/resolution | 0-1000 ppm / 0.1 ppm |
| SO2, NO2, O3 range/resolution | 0-20 ppm / 1 ppb |
| Interface/communication | RS485/RS232/WiFi/BT/LTE |
| Power supply | DC 12/24V or solar power |
| GPS built-in option | Built-in GPS available on ZAQ200G, ZAQ220G, ZAQ620G variants |
| Photograph capability | Listed as a monitorable parameter (camera/photo capture) |
Applications
- Municipal pollution monitoring
- Construction site dust monitoring
- Smart City / Smart Community deployments
- Intelligent lighting integration
- Environmental Protection Department (EPD) monitoring
Frequently asked questions
What measurement method does the ZAQ200/220 use for dust?+
It uses laser scattering, measuring PM1.0, PM2.5 and PM10 over a 0-1000 µg/m³ range with 0.3 µg/m³ resolution and accuracy of ±15% or ±10 µg/m³.
Do the ZAQ200 and ZAQ220 measure gases?+
Gas sensing (CO, SO2, NO2, O3) is model-dependent on this range. Check the specific variant for which gases are included.
Is GPS available on the particle sensor range?+
Yes, GPS variants are available as ZAQ200G, ZAQ220G and ZAQ620G, with a built-in GPS module.
Where are these particle sensors typically used?+
Common uses include construction site dust monitoring, municipal pollution monitoring, and Smart City or Smart Community deployments.
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