Specs at a glance
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Measurement range
0mg/l ... 20mg/l
0%SAT ... 200%SAT
0 ... 400hPa -
Process temperature
-5°C ... 60°C
( 23 - 140°F) -
Process pressure
max. 10bar
(145psi)
Field of application
Oxymax COS61 is a high-performance 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.
Oxymax COS61 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 aeration control and process monitoring
Long-term stability for increased process safety
High-performing in all aeration processes (SBR, Anamox, etc.)
Chemical-free: no electrolyte handling
Easy measuring point changeover to optical technology compatible with COS31 and COS41
Videos
Predecessor
Success stories
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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 |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Most downloaded
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Installation Instructions (EA)
Kit for Oxymax COS61/COS61D
English version - 05/2022
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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9 documents
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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)
Operating Instructions COS61
Optical oxygen sensor
EN 21/08/201201/10/200501/06/2005Language:
English
Version:
21/08/2012
File size:
3.2 MB
File name:
BA00387CEN_1312.pdf
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Short Instruction (KA)
Brief Operating Instructions Oxymax COS61
Optical oxygen sensor
EN 21/08/201201/10/2005Language:
English
Version:
21/08/2012
File size:
821.1 KB
File name:
KA00387CEN_13.12.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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EU Declaration
Product family: OxyMax W
Product root: COS61- Declaration number: EC_00151_02.16
EN 01/06/2017Language:
English
Version:
01/06/2017
File size:
245 KB
File name:
EC_00151_02.16.pdf
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EU Declaration
Product family: OxyMax W
Product root: COS31-, COS61-, COS71-, OOS31-, OOS71- Declaration number: EC_00151_01.16
EN 14/01/2016Language:
English
Version:
14/01/2016
File size:
28.3 KB
File name:
EC_00151_01.16.pdf
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Miscellaneous
Product family: Absorbance, Analog, Cell growth, CeraGel, CeraLiquid, Ceramax, CeraTex, ConduMax H, ConduMax W, InduMax H, InduMax P , Isemax, Memosens, OrbiPac, OrbiPore, OrbiSint, OrbiTex, OxyMax H, OxyMax W, PuriSys, Sensor, Spectrometer, TopHit, Turbidity and t otal suspended solids, Turbimax, UV, Viomax
Product root: CAS40D-, CAS51D-, CAS80E-, CCS120-, CCS120D-, CCS50-, CCS50D-, CCS51-, CCS51D-, CCS55D-, CCS58D-, CFS51-, CKF50-, CKI5 0-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS15E-, CLS16-, CLS16D-, CLS16E-, CLS19-, CLS21-, CLS21D-, CLS21E-, CLS30-, CLS50-, CLS50D-, C LS54-, CLS54D-, CLS82D-, CLS82E-, COS22-, COS22D-, COS22E-, COS41-, COS51D-, COS51E-, COS61-, COS61D-, COS81D-, COS81E-, CPF201-, CP F81-, CPF81D-, CPF81E-, CPF82-, CPF82D-, CPF82E-, CPL51E-, CPS11-, CPS11D-, CPS11E-, CPS12-, CPS12D-, CPS12E-, CPS13-, CPS16D-, CPS1 6E-, CPS171D-, CPS21-, CPS31-, CPS31D-, CPS31E-, CPS341D-, CPS41-, CPS41D-, CPS41E-, CPS42-, CPS42D-, CPS42E-,CPS43-, CPS441-, CPS4 41D-, CPS471-, CPS471D-, CPS47D-, CPS491-, CPS491D-, CPS61E-, CPS62E-, CPS64-, CPS71-, CPS71D-, CPS71E-, CPS72-, CPS
Language:
Russian
Version:
11/10/2021
File size:
328.7 KB
File name:
EAEC N RU D-DE.PA01.B.15501_21.pdf
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Miscellaneous
Product family: Absorbance, Analog, Cell growth, CeraGel, CeraLiquid, Ceramax, CeraTex, ConduMax H, ConduMax W, InduMax H, InduMax P , Isemax, Memosens, OrbiPac, OrbiPore, OrbiSint, OrbiTex, OxyMax H, OxyMax W, PuriSys, Sensor, Spectrometer, TopHit, Turbidity and t otal suspended solids, Turbimax, UV, Viomax
Product root: CAS40D-, CAS51D-, CAS80E-, CCS120-, CCS120D-, CCS50-, CCS50D-, CCS51-, CCS51D-, CCS55D-, CCS58D-, CFS51-, CKF50-, CKI5 0-, CLL47E-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS15E-, CLS16-, CLS16D-, CLS16E-, CLS19-, CLS21D-, CLS21E-, CLS30-, CLS50-, CLS50D-, CLS54-, CLS54D-, CLS82D-, COL37E-, COS22-, COS22D-, COS22E-, COS41-, COS51D-, COS51E-, COS61-, COS61D-, COS81D-, COS81E-, CPF201-, C PF81-, CPF81D-, CPF81E-, CPF82-, CPF82D-, CPF82E-, CPL51E-, CPL53E-, CPL57E-, CPL59E-, CPS11-, CPS11D-, CPS11E-, CPS12-, CPS12D-, CP S12E-, CPS13-, CPS16D-, CPS16E-, CPS171D-, CPS21-, CPS31-, CPS31D-, CPS31E-, CPS341D-, CPS41-, CPS41D-, CPS41E-, CPS42-, CPS42D-, CP S42E-, CPS43-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS47D-, CPS47E-, CPS491-, CPS491D-, CPS61E-, CPS62E-, CPS64-,
Language:
Russian
Version:
26/07/2022
File size:
338.6 KB
File name:
EAEC N RU D-DE.PA05.B.03690_22.pdf
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Metrology
Product family: LIQUISYS M, OxyMax H, OxyMax W
Product root: COM223-, COM223F-, COM253-, COM253F-, COS21-, COS31-, COS41-, COS61-, COS71- Region: Russia Approval agency: Rosstandart
Language:
Russian
Version:
20/10/2014
File size:
1.2 MB
File name:
OC.C.31.004.A No 35505.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Measuring cable COK31-1.5
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Cable/cable accessories
Drawing numberOrder code1051506820 -
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Measuring cable COK31-7
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Cable/cable accessories
Drawing numberOrder code2051506821 -
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Measuring cable COK31-15
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Cable/cable accessories
Drawing numberOrder code3051506822 -
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KIT COS31/71-S TOP68 plug unit
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Connection (electrical)
Drawing numberOrder code6051507038 -
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COV61 maintenance kits COS61/COS61x
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further parts
Order codeCOV61- -
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Kit COSxx Protection cage 8,5 mm holes
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further parts
Order code71495126 -
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Kit COSxx Protection cage Standard
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further parts
Order code71495128 -
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Kit COSxx Protection cage Fish farming
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further parts
Order code71495130 -
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Zero-point gel COY8
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further parts
Order codeCOY8- -
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Cleaning head COS61/61D, 6 or 8mm
Order code71110801 -
Cleaning head COS61/61D 1/4"
Order code71110802 -
Calibration cap, COS31/41/61/51D/61D//71
Order code51518599 -
Junction box VS
Drawing numberOrder code12050001054
3 products & bundles
3 products
Often bought together
Accessories
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