Dissolved Oxygen

Optical sensor for dissolved oxygen.

Calibration-free measuring sensor for dissolved oxygen according to the luminance method. Digital value transmission to the controller. No interference by H2S, reducing or oxidizing substances. Evaluation via display unit. The dissolved oxygen sensor is available with a 10 m or a 2 m fixed cable.

Benefits:

• Low operation costs thanks to low maintenance (no electrolyte replacement)
• Larger calibration interval thanks to low deviations
• No polarisation voltage necessary
• Fast response time

Areas of Applications:

• Measurement of dissolved oxygen in surface water, aquaculture, seawater and drinking water and wastewater plants

Parameters:

• dissolved oxygen
• temperature