Digital Oxygen Sensor Oxymax Cos61d

• Customization: Available
• Display: Digital
• Portable: Non Portable
• Model NO.: COS61D
• Appliance: Food Analysis, Medical Research
• Certification: ISO9001, CE
• Trademark: endress+hauser
• Origin: China
• Production Capacity: 10000

Product Description

Memosens optical oxygen sensor for water, wastewater and utilities

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.

      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
   

  Field of application

  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 (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

• Oxygen

• Measuring principle

  Sensor Oxygen

• 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

• Measurement range

  0 to 20 mg/l
  0 to 200 %SAT
  0 to 400 hPa

• 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. The sensor optics transmit green light pulses to the fluorescence layer. The markers respond (fluoresce) with red light pulses. The duration and intensity of the response signals depend directly on the oxygen contents or partial pressure.

• Design

  Calibration data saved in sensor
  High degree of EMC protection

• Material

  Sensor shaft: stainless steel 1.4435
  Membrane cap: POM

• Dimension

  Diameter: 40 mm (1.57 inch)
  Shaft length: 186 mm (7.32 inch)

• Process temperature

  -5 to 60 °C
  (20 to 140 °F)

• Process pressure

  Max. 10 bar abs
  (Max. 145 psi)

• Temperature sensor

  NTC 30K

• Connection

  Process connection: G1, NPT 3/4"
  Cable connection: fixed cable or TOP68 plug-in-head