Galltec-Mela logo Humidity measuring technology - high quality

Technical data

Relative humidity
0...100 % RH
Temperature
-30 ... +70°C
Signal output
0...1 V
0...10 V
4...20 mA
Supply voltage
6 ... 30 V DC
15 ... 30 V DC
12 ... 30 V DC

RC - Probe with robust head and RC-ME meteorology

Very robust analogue probes optimized for meteorology

Features

  • Operating temp. -40 … 80 °C
  • Accuracy H.: ± 2 % RH
  • Accuracy T.: ± 0,2 K (with voltage output)
  • Accuracy T.: – 0,3 K (with current output)
  • Precise and robust
  • Analogues output signal

Options

  • Vibration-resistant
  • Variety of special versions
  • Dew-resistant
  • Meteorology version
  • Outdoor

Very robust analogue probes optimized for meteorology:

RC with robust head
RC-ME meteorology version

The robust construction and the option of equipping the sensors with protective filters and a variety of special equipment, make these sensors stand out as versatile all-rounders.

Extreme outdoor conditions
For extreme outdoor conditions (near the sea, in deserts, mountains, areas with high air speeds, etc.) we recommend one of our stainless steel sintered filter.

Capacitive MELA® sensorchips
Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the MELA® sensor element ensures long-term stability, resistance to dew formation, minimal hysteresis, and strong dynamic capabilities.

Often used in

  • Agriculture & food industry
  • Chemical industry
  • Energy and environmental technologies
  • Environmental technology
  • Meteorology
  • Paper & print
  • Semi-industrial applications
  • Snow machines
  • Warehousing and transport
  • Weather stations
  • Wind turbines