Galltec-Mela logo Humidity measuring technology - high quality

Technical data

Relative humidity
0...100 % RH
Temperature
0 ... +50 °C
0 ...+100 °C
-30 ... +70 °C
-40 ... +125 °C High temperature
Dew point temperature
Wet bulb temperature
Absolute humidity


Mixing ratio
Enthalpy
-20 ... +70 °C
-10 ... +50 °C
0 ... 20g/m³
0 ... 100g/m³

0 ... 100g/kg dry air
0 ... 80kJ/kg
Signal output
0...10 V
4...20 mA
Supply voltage
15 ... 30 V DC / 13 ... 26 V AC
10 ... 30 V DC

DZK - modular design

Humidity and temperature transmitter with many designs

Features

  • Operating temp. up to 125 °C
  • Accuracy H: ±2 % RH
  • Accuracy T: ≤±0.35 K
  • On-site calibration
  • Easy to install

Options

  • Exchangeable
  • Cable up to 25 m
  • 4 probe lengths
  • Plug-in connection
  • hx converter
  • USB port
  • Display
  • IP65

Sensors for humidity and temperature

Easily customised modular design
Excellent transmitter – high accuracy and easy to install. The probe and transmitter can be used in any combination. This makes them suitable for many installation situations and applications. The plug-in probes offer a major benefit: quick and easy exchange with no interruption in the measuring process. Some models are temperature-resistant up to 125 °C. All models can be supplied with an IP 65 safety category.

Hx converter for calculating derived humidity variables
The integrated hx processor uses the values for relative humidity and temperature to calculate the dew point, enthalpy, mixing ratio, absolute humidity or wet bulb temperature. Depending on customer preferences, any two of these values can be captured at two analogue outputs using standardized signals.

USB Port
The output variables can be freely configured via USB port.

Easy to install
The housing provides protection in accordance with IP 65. Only a single screw is required to close it securely.

Often used in

  • Agriculture & food industry
  • Bakery technology
  • Drying of tea, corn, meat
  • Drying plants
  • Energy and environmental technologies
  • Food technology
  • Green house technology
  • HVAC and building automation
  • Livestock husbandry
  • Maturing of food
  • Paper & print
  • Semi-industrial applications
  • Storage & transport of fruits, vegetables, meat
  • Warehousing and transport
  • Wine cellar, cabinets and storage