Instrumentation and control engineering for industry and agriculture

Oxygen measuring unit - DAM-04

The DAM-04 electronic measurer has been projected to measure oxygen. An oxygen sensor which is connected to the equipment, transforms the oxygen quantity in an analogical signal. By a display this oxygen quantity is visualised on the equipment. Two potentiometers are used to set the maximum and minimum value of oxygen. If this maximum/minimum value is overcome an alarm relay is recalled, By a key this alarm relay can turn off. The application field is in oxygen measurement in the fruit stores.

Technical characteristics

  • Feeding tension: 230V 50 Hz
  • Working range O2: 0-21%
  • Display: red 13mm high brightness 3 1/2 digits
  • Line: linear
  • Statement range: 1-21% oxygen
  • Relay: 1 exchange 8 Amp.
  • Alarm turn- off: by key
  • Working temperature: -10 to + 50°C
  • Container: to be closed by window
  • Container dimensions: 130x180x100 LxDxA
  • Assembly: Container with assembly support
  • Protection grade: IP 65
  • Weight: 600 grams
  • EU norm: certificate

CODE: 46-46-48


Konstruktionszeichnung und Anschlussplan