Oxymax COS21D

Product picture of: Oxymax COS21D

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Features and specifications

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Details

  • Measuring principle

    Sensor Oxygen

  • Application

    Process control in enzyme production
    Control of culture growth
    Biotechnological production
    Food industry
    General process applications

  • Installation

    Standard process connection Pg 13.5
    Installation in standard pH assemblies possible

  • Characteristic

    Digital sensor for measuring dissolved oxygenSensor with long-term stability for frequent sterilization and autoclaving.
    Sensor for standard applications
    CO2 compatible trace sensor for the beverage industry
    Trace sensor in the power plant sector

  • Measurement range

    0,001 ... 20 mg/l
    0 ... 200 %SAT
    0 ... 400 hPa

  • Measuring principle

    Amperometric measurement of dissolved oxygen.

  • Design

    - Closed amperometric 2-electrode sensor covered with a PTFE membrane.- Sensor made of stainless steel.
    - Memosens-Technology

  • Material

    Sensorbody : stainless steelMembrane : PTFE coated stainless steel net with a silicone coating.

  • Dimension

    Diameter : 12mm (0.46inch)shaft length : 120,225,360 and 425mm
    (4.68,8.77,14.04 and 16,57inch)

  • Process temperature

    max. 130°C
    (max.266°F)

  • Process pressure

    max. 4bar
    (mac.58psi)

  • Temperature sensor

    Integrated NTC temperature sensor

  • Connection

    Memosens-connection head

  • Additional certifications

    - material certification 3.1.B
    - Surface roughness Ra<0,8

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71368308

      Electrolyte COS21/21D-A, 30ml

    • Order code 71368311

      Electrolyte COS21D-B, 30ml

    • Order code 71368312

      Electrolyte COS21D-C, 30ml

    • Order code 51505874

      Membrane kit standard COS21/21D

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application without CIP or FDA requirements.

    • Order code 51516339

      Membrane kit standard,COS21/21D,EN 10204

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application without CIP or FDA requirements.

    • Order code 71003199

      Membrane kit FDA, COS21/21D

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application with CIP.

    • Order code 71023226

      Membrane kit FDA, COS21/21D, EN10204

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application with CIP.

    • Order code 51518699

      Membrane kit CIP, COS21/21D

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application with FDA requirements.

    • Order code 71023225

      Membrane kit CIP, COS21/21D, EN10204

      with 3 membrane caps, O-Ring sensor, O-Ring process and Pipette. For standard and trace sensors in all application with FDA requirements.

    • Order code 71023212

      o-rings, conductible, Ex-application

      3 O-rings, conductible.

    • Order code 51500832

      Junction box RM

      to lengthen the cable for Memosens/CUS31/41. Protection class IP 65, with 2x PG 13.5

    • Order code CYK10-

      Meas. cable CYK10 Memosens

      Application: digital sensors with inductive Memosens plug-in head Working limit: max. -20...135oC

    • Order code CYK11-

      Measuring cable CYK11 Memosens

      Extension cable, Application: digital fixed cable sensors respectively CYK10. Operating temperature range: -30...90oC

    • Order code COY8-

      Zero-point gel COY8

      Zero point: Verification, calibration, adjustment at zero point of oxygen and disinfection sensors ::Amperometric and optical sensors ::12, 25 and 40mm diameter ::Application in the lab, in the field

  • Successor

    • Oxymax COS22D

      The Oxymax COS22D safeguards your products, process and plant equipment from oxygen influences. It's reliable and stable measurement helps you to better monitor and control your applications.

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