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Dissolved oxygen sensor
Oxymax COS41

Amperometric oxygen sensor for water, wastewater and utilities

  • ©Endress+Hauser
  • ©Endress+Hauser
  • The concentration of oxygen dissolved in a liquid can be measured using the amperometric or optical measuring principles. This video shows what it is about and how these measuring principles work.

Oxymax COS41 is a reliable and accurate oxygen sensor for all kinds of water & wastewater applications. Designed for reduced maintenance and a long operating life, the sensor offers real value for money.

Benefits

  • High measurement accuracy

  • Long maintenance intervals

  • Minimum calibration effort thanks to simple air calibration

Field of application

Oxymax COS41 measures the dissolved oxygen concentration in:

  • Wastewater treatment plants:
    - O2 control in the aeration basin
    - Process water treatment and monitoring

  • Water works:
    - Status monitoring of drinking water (oxygen enrichment, corrosion protection, etc.)
    - Water quality monitoring in rivers, lakes or seas

  • Utilities of all industries:
    - O2 control in the biological treatment
    - Process water treatment and monitoring

  • Fish farming:
    - O2 control for optimum growth conditions

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Predecessor / Successor

Predecessor: COS4, COS4HD

Success stories

Contact

Endress+Hauser (Thailand) Ltd.
111 Moo 4, Bangkruai-Jongthanom Rd., Mahasawat, Bangkruai Nonthaburi 11130 , Thailand
Tel.: +66 2447 6900 to 9
Fax: +66 2447 6920 to 1
infobkk@th.endress.com www.th.endress.com

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