40mm Endress Hauser Instruments Digital Oxygen Sensor Oxymax COS61D-AAA1A3
Product Specifications
| Attribute |
Value |
| Material |
Sensor shaft: stainless steel 1.4435
Membrane cap: POM |
| Dimension |
Diameter: 40 mm (1.57 inch)
Shaft length: 186 mm (7.32 inch) |
| Measuring principle |
Oxygen-sensitive molecules (marker) are integrated in an optical active layer (fluorescence layer). The fluorescence layer surface is in contact with the medium. The sensor optics are directed at the back of the fluorescence layer. |
| Application |
Aeration tank, river monitoring, water treatment, fish farming |
| Characteristic |
Digital, optical measurement of dissolved oxygen based on fluorescence quenching
Measurement possible in still water |
| Design |
Calibration data saved in sensor
High degree of EMC protection |
| Process temperature |
-5 to 60 °C (20 to 140 °F) |
| Temperature sensor |
NTC 30K |
Detailed Description
The Endress Hauser Digital Oxygen Sensor Oxymax COS61D-AAA1A3 is a high-performance instrument for precise dissolved oxygen measurement in various industrial and environmental applications.
Key Features
- Measuring principle: Optical oxygen measurement
- Measurement range: 0 to 20 mg/l; 0 to 200 %SAT; 0 to 400 hPa
- Process pressure: Max. 10 bar abs (Max. 145 psi)
- Connection: Process connection: G1, NPT 3/4"; Cable connection: fixed cable or TOP68 plug-in-head
Field of Application
The 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 monitoring
- Water works:
- Status monitoring of drinking water
- 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
Key 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
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About SC Automation Limited
Who is SC Automation Limited?
SC Automation Limited (SC) was established in 2010 with over 10+ years of industry experience in automation instrumentation and industrial solutions.
Where does SC mainly distribute its products?
Our products are primarily exported to:
- Africa: South Africa
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- Oceania: Australia, New Zealand
What types of automation instruments does SC specialize in?
We focus on:
- Pressure Transmitters
- Flow Meters
- Ultrasonic Level Sensors
- Vibration Monitoring Systems
- Water Quality Analyzers
- Electric Actuators
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Which brands does SC supply?
We provide genuine new products from leading brands, including but not limited to:
✅ Bently Nevada | ✅ Endress+Hauser (E+H) | ✅ Pepperl+Fuchs (P+F)
✅ MTL | ✅ Allen-Bradley (AB) | ✅ Rosemount (Emerson)
✅ Yokogawa | ✅ AUMA | ✅ IFM | ✅ SMC | ✅ Festo
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Are SC's products 100% genuine and new?
Yes! We only supply original, brand-new products with full manufacturer warranties.
Do SC's products come with a warranty?
✅ 1-year warranty for all products (except consumables like electrodes).
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