Galltec-Mela logo Humidity measuring technology - high quality

Technical data

Relative Humidity
0...100 % RH
Temperature
-20 ... + 80 °C
Signal output
4...20 mA
Supply voltage
13 ... 24 V DC (intrinsically safe)

ATEX GC.Ex - wall mounted

Humidity and temperature sensor with ATEX certificate

Features

  • Operating temp. up to 80 °C
  • Accuracy H. ±2% RH (5…95 % at 10…40 °C)
  • IP66
  • ATEX approval
  • Categories 1/2 G and 2D
  • Stainless steel sensor tube
  • Intrinsically safe design

ATEX-certified high-precision transmitter, tailor-made explosion-proof technology with ATEX certification for use in potentially explosive atmospheres and areas with combustible dust; equipment in categories 1/2G and 2D.
The sensors consist of a sensor part with a sintered filter (both made from stainless steel), mounted on a robust aluminium pressure die-cast housing (transmitter component). These sensors measure with very high precision and are ideally suited for industrial applications, e.g.:

  • Paint shops
  • Oil-riggs
  • The food processing industry
  • Hazardous storage
  • Pharmaceutical industry and chemical industry
  • Special types available for sterilization processes with ethylene oxyde

The use of the Mela®-sensor element is a guarantee of high long-term stability, resistance to dew formation, small hysteresis and good dynamic performance.

Often used in

  • Agriculture & food industry
  • Chemical industry
  • Food technology
  • Paint shops
  • Pharmaceutical industry
  • Process and factory automation