Description
The Met One Air Quality Weather Station is a versatile and fully integrated monitoring system designed for precise environmental and meteorological data collection. It combines high-accuracy sensors for wind speed and direction, temperature, relative humidity, barometric pressure, optional rainfall, and solar radiation, all mounted on an EPA-compliant 10-meter tilt-over tower for easy access and maintenance. The system ensures reliable performance in diverse conditions, with sensors rated for extreme temperatures and high wind speeds, making it suitable for air quality studies, regulatory monitoring, climate research, and smart city applications.
Equipped with the 136WP MultiMet Translator and optional 580 AutoMet data logger, the station supports a wide range of output options including analog, RS-232/485, MODBUS, Ethernet, and cloud-based real-time data access. Its modular design allows rapid deployment, low power operation, and flexible customization to match application-specific requirements. With EPA/NRC-compliant performance and software support via AIR PLUS, the Met One Air Quality Weather Station offers a complete, reliable solution for long-term environmental monitoring and data-driven decision-making.
Specifications
010C / 020C Wind Speed & Direction Sensors
| Parameter |
Details |
| Wind Speed Range |
0 – 125 mph |
| Wind Speed Accuracy |
±1% of reading or ±0.15 mph (whichever is greater) |
| Wind Direction Range |
0° – 360° |
| Wind Direction Accuracy |
±3° |
| Starting Threshold |
0.4 m/s (0.9 mph) |
597A Temperature / Humidity / Pressure Sensor
Temperature
| Parameter |
Details |
| Sensing Element |
Platinum RTD Class 1/3B |
| Range |
−50°C to +70°C (−58°F to 158°F) |
| Accuracy |
±0.20°C (±0.36°F) |
| Resolution |
0.1°C |
Relative Humidity
| Parameter |
Details |
| Sensing Element |
Thin-film polymer capacitor |
| Range |
0 – 100% RH |
| Accuracy |
±2% RH (0 – 100% RH) |
| Resolution |
1% |
Barometric Pressure
| Parameter |
Details |
| Sensing Element |
Solid-state transducer |
| Range |
500 – 1100 hPa |
| Accuracy |
±0.5 hPa @ +25°C |
370D Rain Gauge (Optional)
| Parameter |
Details |
| Sensing Element |
Magnetic reed switch |
| Orifice Diameter |
8.0 in (20.3 cm) |
| Accuracy |
±1% @ 0 in/hr |
| Resolution |
0.01 in standard (0.2 mm or 0.25 mm optional) |
094 Solar Radiation Sensor (Optional)
| Parameter |
Details |
| Spectral Response |
300 – 2800 nm |
| Sensitivity |
5 – 15 mV / kW·m² |
| Linearity |
< 2% from 0 – 1000 W/m² |
970895 10 m Tower
| Feature |
Details |
| Measurement Height |
10 m (EPA-compliant) |
| Design |
Tilt-over for easy sensor access |
| Wind Rating |
Rated for winds up to 110 mph |
| Mounting |
Includes in-ground base; roof-mount base available |
136WP MultiMet Translator
| Parameter |
Details |
| Function |
Converts sensor signals to industry-standard outputs |
| Output Options |
0–1 V or 0–5 V |
| Compatibility |
Air quality monitors and data loggers |
580 AutoMet Data Logger (Optional)
| Feature |
Details |
| User Interface |
Simple user interface |
| Recorded Channels |
16 measured and calculated channels |
| Built-in I/O |
USB serial
RS-232 serial
MODBUS RS-485
Ethernet
12-channel analog outputs |
| Cloud Data Access |
Real-time cloud viewing and retrieval with optional cellular module |
Software
| Software |
Description |
| AIR PLUS |
Data logger support software for remote data retrieval, viewing, and exporting |
