Product information Wireless data loggers
7
HD35AP… – HD35RE – HD35ED…
The wireless data logging system
The wireless data logging system allows the monitoring of many physical quantities in various application fields. The data loggers
are available for the monitoring of:
- Temperature
- Humidity
- Atmospheric pressure and differential pressure
- Illuminance (lux)
- UVA, UVB and UVC irradiance
- Carbon monoxide (CO)
- Carbon dioxide (CO
2
)
- Solar radiation
- Rainfall quantity
- Wind speed and direction
- Leaf wetness
- Soil volumetric water content
- Level
- WBGT index
The models that measure relative humidity and temperature calculate derived humidity quantities. The calculated quantities depend on
the model and can be: Dew Point, wet bulb temperature, absolute humidity, mixing ratio, partial vapour pressure.
Depending on the model, the external measuring probes are connected to the data logger via M12 connector or screw terminal header.
Some of the models are equipped with built-in sensors.
Agriculture
Weather
Museums
Photovoltaics
Industry
Warehouses
Food services
Carriage of goods
