![COS61D is a high-performance oxygen sensor that offers fast, accurate and drift-free measurement. Oxymax COS61D is an optical dissolved oxygen sensor with long-term stable fluorescence layer.](/__image/a/42254/k/d872bcacd1e4cea7dd0741a671d2a7126da246b0/ar/1-1/w/344/t/jpg/b/ffffff/n/true/fn/COS61D_front.jpg)
Specs at a glance
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Measurement range
0 to 20 mg/l
0 to 200 %SAT
0 to 400 hPa -
Process temperature
-5 to 60 °C
(20 to 140 °F) -
Process pressure
Max. 10 bar abs
(Max. 145 psi)
Field of application
Oxymax COS61D is a high-performance, digital oxygen sensor that offers fast, accurate and drift-free measurement. It supports your process with low maintenance, high availability and easy handling. The sensor's long-term stable fluorescence layer is exclusively oxygen-selective (interference-free), ensuring consistently reliable measurement. Thanks to Memosens digital technology, the Oxymax COS61D combines maximum process and data integrity, and facilitates simple lab calibration.
Oxymax COS61D measures the dissolved oxygen concentration in:
Wastewater treatment plants:
- O2 control in the aeration basin
- Process water treatment and monitoringWater works:
- Status monitoring of drinking water (oxygen enrichment, corrosion protection, etc.)
- Water quality monitoring in rivers, lakes or seasUtilities of all industries:
- O2 control in the biological treatment
- Process water treatment and monitoringFish farming:
- O2 control for optimum growth conditions
Benefits
Minimum maintenance, maximum availability
Fast, drift-free measurement for precise aeration control and process monitoring
Long-term stability for increased process safety
Outstanding performance in all aeration processes (SBR, Anamox, etc.)
Chemical-free: no electrolyte handling
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity
![FLEX: Extended FLEX: Extended](/__image/a/9247232/k/39217366b16bac2230ce4c49a4e705e44f102e8c/ar/4-3/w/496/t/jpg/b/ffffff/fn/eh_2020-11_FLEX_segmentation_Visual_E_1250x300px.jpg)
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
Oxymax COS61D/COS61
English version - 01/2022
Optical sensor for measuring dissolved oxygen
EN 05/01/202219/02/202117/07/201821/08/201207/06/2010Language:
English
Version:
05/01/2022
File size:
1.9 MB
File name:
TI00387CEN_1621-00.pdf
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Operating Instruction (BA)
Oxymax COS61D
English version - 12/2021
Sensor for the measurement of dissolved oxygen With Memosens protocol
EN 13/12/202119/03/202117/07/201830/09/201621/08/2012Language:
English
Version:
13/12/2021
File size:
2.8 MB
File name:
BA00460CEN_1721-00.pdf
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Technical Information (TI)
Oxymax COS61D/COS61
Optical sensor for measuring dissolved oxygen
EN 05/01/202219/02/202117/07/201821/08/201207/06/2010Language:
English
Version:
05/01/2022
File size:
1.9 MB
File name:
TI00387CEN_1621-00.pdf
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Operating Instruction (BA)
Oxymax COS61D
Sensor for the measurement of dissolved oxygen
With Memosens protocolEN 13/12/202119/03/202117/07/201830/09/201621/08/2012Language:
English
Version:
13/12/2021
File size:
2.8 MB
File name:
BA00460CEN_1721-00.pdf
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Operating Instruction (BA)
Operating Instructions - Compressed air cleaning unit - 115VAC
Operating Instructions - Compressed air cleaning unit - 115VAC
Language:
English
Version:
29/01/2013
File size:
1.8 MB
File name:
BA00498CEN_0113.pdf
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Short Instruction (KA)
Oxymax COS61D
Optical sensor for measuring dissolved oxygen
With Memosens protocolEN 01/07/202119/03/202117/07/201830/09/201617/08/2012Language:
English
Version:
01/07/2021
File size:
1.6 MB
File name:
KA01133CEN_0521.pdf
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Installation Instructions (EA)
Kit for Oxymax COS61/COS61D
For optical sensors for measuring dissolved oxygen
EN 18/05/2022Language:
English
Version:
18/05/2022
File size:
786.9 KB
File name:
EA01425CEN_0122-00.pdf
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Fields of Activities (FA)
Kompetenz in der Flüssigkeitsanalyse
Vom Sensor bis zur schlüsselfertigen Komplettlösung
Language:
German
Version:
21/09/2022
File size:
1.3 MB
File name:
FA01018CDE_0422_Analyse_Portfolio_lowres.pdf
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Fields of Activities (FA)
Sıvı analizinde uzmanlık
Sensörlerden komple anahtar teslim çözümlere
Language:
Turkish
Version:
23/11/2023
File size:
7.2 MB
File name:
FA01088C56TR01.23.pdf
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Fields of Activities (FA)
Catálogo Portfolio Analítica
Desde sensores hasta soluciones completas
Language:
Spanish
Version:
12/01/2017
File size:
1.5 MB
File name:
FA01018CES_Portfolio_Analitica_0216.pdf
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Fields of Activities (FA)
Jistota v analýze kapalin
Od senzorů po kompletní dodávku na klíč
Language:
Czech
Version:
12/01/2017
File size:
740.3 KB
File name:
Analyza_FA01018Ccs_0216.pdf
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Fields of Activities (FA)
Expertise in liquid analysis
From sensors to complete turnkey solutions
Language:
English
Version:
21/09/2022
File size:
1.2 MB
File name:
FA01018CEN_0422_Analysis_Portfolio_lowres.pdf
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