For industrial applications,
capacitive method of measurement
Operating range:
-40 … +125 °C (temperature)
0 … 100 % rh (humidity)
Accuracy:
±2 % rh at 25 °C / < 90 % rh
±0,2 % rh/ % rh at 25 °C / > 90 % rh or < 10 % rh
pmax: pressureless
tmax: -40 … 80 °C (housing), -40 … +125 °C (sensor)
Output: 0 … 10 V, 4 … 20 mA
Option: display, exchangeable transmitter/sensor