Wide range of precise and reliable sensors designed for continuous meteorological measurements even in severe climatic conditions and in the presence of strong thermal and hygrometric variations. Temperature measurement principle RTD Pt100 1/3 DIN B (Class AA EN60751) and capacitive humidity.
Air temperature and relative humidity
Thermohygrometers for any type of environmental application



Air temperature and relative humidity
Available Models
Models available with an effective natural ventilation anti-radiation screen that ensures the protection of the sensitive element from solar radiation to ensure the accuracy of the temperature reading. For best results in the case of low wind speeds and high levels of solar radiation, some models are equipped with a forced ventilation screen.
- 4 ÷ 20 mA, RS485-Modbus RTU, Radio output versions;
- Forced ventilation radiant screen available;
- Replaceable sensitive element;
- Programmable air temperature measurement range.
Radio output
Thermohygrometer with natural ventilation radiant screen, 868 MHz Radio outputCode: EXP815
RS485 output
Thermohygrometer with natural ventilation radiant screen. RS485 output.Code: DMA975
2x0/4 ÷ 20 mA output
Thermohygrometer with forced ventilation radiant screen, 2x0/4 ÷ 20 mA output 10 ÷ 30 Vac/dcCode: DMA867
2x0/4 ÷ 20 mA output
Thermohygrometer with natural ventilation radiant screen, 2x0/4 ÷ 20 mA outputCode: DMA875
Accurate and reliable, these sensors are suitable for continuous meteorological measurements even in severe climatic conditions and in the presence of strong thermal and hygrometric variations. These sensors must be housed in an antiradiant shield with natural or forced ventilation. Models with Pt100 output for temperature and 0 ÷ 1 Vdc for relative humidity output 0 ÷ 1 Vdc for both temperature and relative humidity are available. A model is available that is designed for continuous conditions of high temperature and relative humidity typical of tropical climates.
- Design and performances addessed to meteorological applcations;
- Fast return after saturation;
- High protection from salty and polluted air;
- High efficiency radiant screen;
- Optional forced ventilation radiant screen;
- ISO17025 traceability.
0 ÷ 1 Vdc Pt100 - Male connector
Sensor to measure air Temperature and Relative Humidity in meteorological applications wheen protected by the radiant screenCode: DMA672.5
UART Output
Sensor to measure air Temperature and Relative Humidity in meteorological applications wheen protected by the radiant screenCode: DMA672.4
Free wire cable - 0 ÷ 1 Vdc output Pt100
Sensor to measure air Temperature and Relative Humidity in meteorological applications wheen protected by the radiant screen.Code: DMA672.1
Free wires - 2 x 0 ÷ 1 Vdc output
Temperature and Relative Humidity sensor for severe meterological applications.Code: DMA672.3
