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.
Weather sensors empowered
The ATMOS 41 packages 12 weather sensors into a single, compact device for atmospheric conditions. There are no moving parts to fail. So, installation and maintenance have been simplified to the maximum.
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, so you never have to compromise.
ATMOS 41 weather data (e.g., humidity, temperature or atmospheric pressure) are transmitted over a single wire. That means you don’t have to use all of the ports on your data logger just for weather measurements. And, if you are using the ATMOS 41 with EM60G data loggers, you have the flexibility to add any of our other sensors, like soil moisture.
The ATMOS 41 works seamlessly with the EM60G for simple, plug-and-play atmospheric data logging and cloud-based data storage and management. You can set up an entire weather monitoring system without any complex wiring or programming.
Weather stations, reimagined
ATMOS 41 is a simple, compact, and connected device with the flexibility to do more than weather measurements. That is why we call it an all-in-one plus one, or two, or three…
Range: 0 to 1750 W/m2
Range: 0 to 400 mm/h
Range: 0 to 47 kPa
Range: 0 to 100%
Range: -50 to 60 °C
|Humidity sensor temperature|
Range: -40 to 50 °C
Range: 50 to 110 kPa
|Horizontal wind speed|
Range: 0 to 30 m/s
Range: 0 to 30 m/s
Range: 0 to 359°
Range: -90° to +90°
|Lightning strike count|
Range: 0 to 65,535 strikes
|Lightning average distance|
Range: 0 to 40 km
10 cm diameter x 34 cm height (includes rain gauge filter)
5 m (standard)
|Data logger compatibility (not exclusive)|
|ELECTRICAL & TIMING CHARACTERISTICS|
|Supply voltage (VCC to GND)|
Minimum: 3.6 VDC continuous
|Digital input voltage (logic high)|
Minimum: 2.8 V
|Digital input voltage (logic low)|
Minimum: -0.3 V
|Digital output voltage (logic high)|
Typical 3.6 V
|Power line slew rate|
Minimum: 1.0 V/ms
|Current drain (during measurement)|
Minimum: 0.2 mA
|Current drain (while asleep)|
Minimum: 0.2 mA
|Operating temperature range|
Minimum: -50 °C*
|Power up time (SDI ready)—aRx! commands|
Typical: 10 s
|Power up time (SDI ready)—other commands|
Typical: 800 ms
Typical: 110 ms
Manufactured under ISO 9001:2015
|Pyranometer spectral response|
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. No matter what your question is, we have someone who can help you answer it.
Phone US: +1 509-332-5600
Phone Europe: +49 89 12 66 52 0