All-in-one weather station metergroup.com/environment/products/atmos-41-weather-station Weather data plus one, or two, or three... Request a quote Get info ATMOS 41 The problem with weather stations Most weather stations are cluttered, complicated, and frustrating to install and maintain. Wiring and programming all the components can be a nightmare, and finding room to mount everything can be a challenge. All-in-one weather stations solve many of these problems, but the tradeoff is flexibility. Adding just one more sensor often requires an extra data logger, making the system more complicated and more expensive. All-in-one plus one Our solution is an all-in-one…plus one. The all-new ATMOS 41 is the first affordable all-in-one weather station that fulfills all your weather monitoring needs but doesn’t restrain you when you want to do more. 1/

Weather sensors empowered The ATMOS 41 packages 12 weather sensors into a single, compact device for atmospheric conditions. It was designed for continuous deployment in harsh climates, such as Africa, which means there are no moving parts to fail. Installation and maintenance have been simplified to the maximum because there’s never any mechanical wear. No oiling or replacing bearings. Just reliability you can continue to count on. Most all-in-one weather stations give you the option to measure solar radiation or precipitation, but not both. ATMOS 41 provides both measurements in one device,...

• Digital SDI-12 communication • Connect to ZL6 for data capture and management • Designed for continuous deployment in harsh climates • No louvered radiation shield to attract bugs • Accurate at low wind speeds because no moving parts will cause friction or fail • Detects fine-scale wind speed variations with 0.01 m/s resolution • Integrated accelerometer detects if sensor is off-level • Integrated spring acts as a rain gauge filter to keep out large particles but still allow enough water flow Specifications Solar radiation Range: 0 to 1750 W/m2 Resolution: 1 W/m2 Accuracy: ± 5% of measurement...

Accuracy Sensor measurement accuracy: varies with temperature and humidity, ±0.2 kPa RELATIVE HUMIDITY

Accuracy Sensor measurement accuracy varies with temperature and humidity, ±3% RH Air temperature Range: -50 to 60 °C Resolution: 0.1 °C Accuracy: ± 0.6 °C Humidity sensor Range: -40 to 50 °C Accuracy: +/- 0.1 kPa from -10 °C to 50 °C, +/- 0.5 kPa from -40 °C to 60 °C Horizontal wind Range: 0 to 30 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind gust Range: 0 to 30 m/s Resolution: 0.01 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind direction Range: 0 to 359°

Pyranometer spectral response Spectral response estimate of Apogee silicon-cell pyranometers. Spectral response was estimated by multiplying the spectral response of the photodiode, diffuser, and adhesive. Spectral response measurements of diffuser and adhesive were made with a spectrometer, and spectral response data for the photodiode were obtained from the manufacturer. Support Have a question or problem? Our support team can help. We manufacture, test, calibrate, and repair every instrument in-house. Our scientists and technicians use the instruments every day in our product testing lab....

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