ZAQ370 Outdoor Air Quality Monitoring Station
ZAQ370
The ZAQ370 is an outdoor air quality monitoring station that adds solar radiation and UV index to the ZAQ360's parameter set, covering weather, particulate and noise measurement without gas sensors. MetSensor UK supplies the ZAQ370 as the UK reseller of Zata IoT sensors.
- ✓ Solar radiation measurement via silicon photodetector
- ✓ UV index (UVI) measurement
- ✓ Suction-type optical particle scattering for PM2.5/PM10
- ✓ Noise measurement via MEMS sensor
- ✓ Ultrasonic wind and piezoelectric rainfall sensing
- ✓ IP55 overall, IP67 temp/humidity, IP68 pressure and noise
Specifications
| Temperature | Range -50 to 85°C; resolution 0.1°C; accuracy ±0.2°C |
|---|---|
| Humidity | Range 0-100%; resolution 0.1%; accuracy ±2% |
| Pressure | Range 300-1150 hPa; resolution 0.01 hPa; accuracy ±0.3 hPa |
| Wind speed | Range 0-60 m/s; resolution 0.1 m/s; accuracy ±0.3 m/s or ±3% |
| Wind direction | Range 0-360°; resolution 0.1°; accuracy ±3° |
| Rainfall | Range 0-10 mm/min; resolution 0.01 mm; accuracy ±3% |
| Solar radiation | Range 0-2000 W/m²; resolution 1 W/m²; accuracy ±5% |
| PM2.5/PM10 | Range 0-1000 μg/m³; resolution 0.3 μg/m³; accuracy ±15% or ±10 μg/m³ |
| Noise | Range 30-130 dB(A); accuracy ±1.5 dB |
| Illumination | Range 0-200k Lux; resolution 0.01 Lux; accuracy ±5% |
| Sensor technologies | Temp/humidity/pressure: digital MEMS; wind: ultrasonic; rainfall: piezoelectric; radiation: silicon photodetector; particles: optical scattering (suction-type); noise: MEMS |
| Dimensions | Ø110 mm × 302 mm height |
| Weight | 1.8 kg |
| Housing material | Outdoor industrial-grade ASA |
| IP rating | IP55 overall; IP67 (temp/humidity); IP68 (pressure, noise) |
| Mounting diameter | Ø50-68 mm |
| Operating voltage | DC 5-30V |
| Power consumption | <15 mA @ DC12V |
| Output interfaces | RS485/RS232 standard; WiFi, Bluetooth, LTE optional |
| Material | Outdoor industrial grade ASA |
| Compass range/accuracy | 0-360°, ±1° |
| Wind speed/direction accuracy | ±0.3 m/s or ±3%; ±3° |
| Rainfall accuracy | ±3% |
ZAQ370 compared to others
| ZAQ370 | Others | |
|---|---|---|
| IP Grade | IP55 (Temp/Humidity IP67, Pressure IP68, Noise IP68) | IP45 or IP55 |
| Anti Condensation | Standard | — |
| Power | DC5-30V <15mA @DC12V | DC12-24V >50mA @DC12V |
| Wind Data at Low Temperature | Up to -40°C, no wind data jumps | — |
| Compass Function | Standard | — |
| Heating Function | Optional | — |
| Built-in Modules | Optional GPS/4G | — |
| Rainfall Principle | Piezoelectric, higher detection accuracy | Tipping bucket type |
| Particle Measurement | Suction-type, better than diffusion type | Diffusion type |
| Noise Measurement | MEMS, fast response and high consistency | Capacitive type |
Applications
- Parks
- Sports venues
- Smart streetlights
- Bus stops
- Airports
- Smart buildings
- Urban environmental monitoring
Frequently asked questions
What does the ZAQ370 add compared to the ZAQ360?+
The ZAQ370 adds solar radiation (0-2000 W/m²) and illumination (0-200k Lux) measurement, both using a silicon photodetector, on top of the ZAQ360's weather, particulate and noise parameters.
What particle sensing method does the ZAQ370 use?+
It uses suction-type optical particle scattering, rather than passive laser scattering used on other models in the range.
Does the ZAQ370 include gas sensors?+
No, the ZAQ370 does not list CO, SO2, NO2 or O3 gas sensing.
What communication interfaces does the ZAQ370 support?+
RS485 and RS232 are standard, with WiFi, Bluetooth and LTE available as options.
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