Product description
- 0...100 % RH (humidity)
0...+50 °C (temperature)
- Temperature [°C] [°F], relative humidity [% RH],
dew point [°C] [°F], absolute humidity [g/m³] [gr/ft³],
mixing ratio [g/kg] [gr/lb], enthalpy [kJ /kg] [Btu/lb]
- SI (default) or Imperial (switchable via Modbus)
- W-Modbus
- IP 30 (according to EN 60 529)
The calibratable room sensor HYGRASGARD® RFTF - wModbus, in an attractive plastic housing (Baldur 2) with snap-on lid, lower part with 4-hole mounting, measures humidity (0...100 % RH) and temperature (0...+50 °C). International system of units SI (default) can be converted to Imperial (via wModbus).
From the measured variables relative humidity and temperature the following parameters are calculated internally and can be queried via wModbus: absolute humidity, mixing ratio, dew point temperature and enthalpy (disregarding atm. air pressure).
The BMS connection is radio-based via a W-Modbus gateway.
A long-term stable, digital humidity and temperature sensor guarantees exact measurement results. The sensor is calibrated at the factory; fine adjustment by a specialist is possible depending on the environment. DIP switch for setting the bus parameters and bus address in the de-energized state, internal LEDs for telegram status display and two-line display (illuminated, individually programmable in the 7-segment range and dot-matrix range).