Galltec-Mela logo Humidity measuring technology - high quality

Technical data

Relative Feuchte
0...100 % RH
Temperatur
-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

PC and PC.S probe

Robust analogue probe for humidity and temperature

Features

  • Operating temp. -40 … 80 °C
  • Accuracy H.: ± 2 % RH
  • Accuracy T.: ± 0,2 K (with voltage output)
  • Accuracy T.: – 0,3 … 0,6 K (with current output)
  • Precise and robust
  • Analogues output signal

Options

  • Variety of special versions
  • Vibration-resistant
  • Dew-resistant

PC with cable connection
PC.S with plug-in connection and coupling
The robust construction and the option of equipping the sensors with special 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 filters.

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
  • Cooling & air conditioning in trains
  • Drying plants
  • Energy and environmental technologies
  • Meteorology
  • Paper & print
  • Pharmaceutical industry
  • Process and factory automation
  • Shipping containers (or refrigerated containers)
  • Snow machines
  • Storage
  • Warehousing and transport
  • Weather stations
  • Wind turbines