DO Sensor – Dissolved Oxygen

The oxygen sensor measures the dissolved oxygen in the water. The measuring principle is optical. It is based on an LED that excites an oxygen-reactive membrane and detects its oxygen-dependent luminescence emission by means of a photodiode.

Description

This sensor measures the dissolved oxygen in the water. The measuring principle is optical and is based on an LED that excites an oxygen-reactive membrane and detects its oxygen-dependent luminescence emission by means of a photodiode.

The key features:

  • Dissolved oxygen measurement
  • Optical technology
  • Temperature sensor for automatic temperature dependent compensation of the oxygen measurement
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