Sensors for the meteorological product range of SEBA Hydrometrie GmbH & Co. KG - weather-proof equipment for accurate data


Wind direction sensor


Sensor for wind direction.
Rotation: 0-360° = 0-1V, optional 0-5 KOhm
Temperature range: -35 °C to +80 °C
Mmaterial: aluminium

Wind Velocity Sensor


Trusted SEBA-sensor for wind speed.
Measuring range: 0,5-35, 60 m/s
Temperature range: -35 °C to +80 °C
Material: aluminium

Temperature sensor type TSL


Sensor for air temperature with radiation protection housing.
Range: -30 °C to + 70 °C
Accuracy 0,1 °C
Material: PVC

Combined temperature/humidity sensor


Sensor for temperature and humidity.
Measuring range humidity: 0-100 %
Measuring range temperature: -30 °C to +70 °C

Atmospheric pressure


Sensor for atmospheric pressure from 700-1200 mbar.
Linearity: 0,5 %
Material: aluminum-cast housing

Soil temperature sensor


Sensor for soil temperature in different depths, according to specification.

Operational depth: 20-310 mm

Measuring range: -30 °C to + 70 °C
(Accuracy: 0,3 °C)

Material: PVC

Rain gauge type RG-50


Tipping bucket rain gauge sensor with collecting area of 200, 314, 400, 500 and 1000 cm². Resolution 0,1 or 0,2 mm. Simple connection of data logger.

Rain gauge type RG-100


Tipping bucket rain gauge with collecting area of 200, 314, 400, 500 and 1000 cm². Resolution 0,1 or 0,2 mm. Sampling bottle of 5 l.

Radiation sensor


Sensor for global radiation with spectral range 0,3-3 µm.

Linearity: < ± 1 %

stability: < ± 3 % per year

Reaction time: 95 % - < 20 sec.

Evaporation tank Class A


With evaporation sensor for use with data logger. The integrated high accurate level sensor gives a signal, corresponding to the evaporation.


Accuracy: 1 mm

Snow Scale


Precision measuring device for Snow Water Equivalent (SWE) measurement.
Measuring range: 0 to 200mm SWE, 0 to 500mm SWE or 0 to 1000mm SWE
Operating temperature: -40°C to +80°C
Material: robust and long life aluminium plates

Ultrasonic snow depth sensor


Ultrasonic sensor for distance or snow level measurement (depending on configuration). Additional air temperature for temperature compensation of the level measurement will be measured.
Measuring range snow depth: 0 to 8m
Measuring range temperature: -40°C to +60°C

Multi snow temperature sensor


Sensor for measurement of snow temperature in 9 different depths.
Measuring range: -30°C to +50°C
Accuracy: 0.1°C