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数字式溶解氧传感器COS81E

Digital optical sensor for
oxygen measurement in liquid + gas
Memosens 2.0.
Hygienic design, FDA
Ex certified
Reliable oxygen monitoring
by means of luminescence quenching
in life sciences and food.
::High processreliability through stable
measurement and fast response time
::Low maintenance
::Easy handling and installation

特征和规格

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Details

  • 测量原理

    Optical oxygen measurement

  • 应用

    • Oxygen control in fermenters, e.g. in the pharmaceutical or biotechnology sectors
    • Monitoring of explosive atmospheres with an oxygen concentration of ≥ 2% Vol
    • Quality control in the food industry

  • 安装

    Standard process connection Pg 13.5
    Installation in standard pH assemblies possible

  • 特点

    Hygienic, optical sensor for stable oxygen measurement over multiple sterilization cycles

  • 测量范围

    0.004 to 30 mg/l
    0.05 to 330 %SAT
    0.1 to 700 hPa

  • 测量原理

    Principle of luminescence quenching

  • 设计

    Optical system, stainless steel

  • 材质

    Sensor shaft: Stainless steel 1.4435 (AISI 316L)
    Process seal: FKM (USP<87>, <88> Class VI and FDA)
    Process seal for Ex versions: FKM (not FDA-compliant)
    Seals/O-rings: EPDM, FFKM (USP<87>, <88> Class VI and
    FDA)
    Spot cap: Stainless steel 1.4435 (AISI 316L), titanium or hastelloy
    Spot layer: Silicone (USP<87>, <88> Class VI and FDA)

  • 外形尺寸

    Diameter: 12 mm (0.47 inch)
    Shaft length: 120, 160, 220, 320 and 420 mm
    (4.7 , 6.3 , 8.7 , 12.6 and 16.5 inch)

  • 过程温度

    1 to 140 °C
    (32 to 284 °F)

  • 过程压力

    0.02 to 13 bar abs
    (0 to 190 psi)

  • 温度传感器

    Pt1000

  • 防爆认证

    With ATEX, IECEx, NEPSI, Japan and INMETRO approvals for use in
    hazardous areas Zone 0, Zone 1 and Zone 2 and furthermore Zone 20, Zone 21 and Zone 22 in dust hazardous areas.
    With CSA C/US approval for use in
    hazardous areas Class I Division 1 and furthermore Class II Division 1 in dust hazardous areas.

  • 连接

    Inductive, digital connection head with Memosens 2.0 technology

  • 防护等级

    IP68
    IP69

  • 其他证书

    其他证书

文档/手册/软件

附件/备件

Nr
Order code
Specification
    • Order code COV81-

      Maintenance kit Memosens COV81

      service kit for Memosens COS81D contains optical cap, o-rings and further material for maintenance of COS81D

    • 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

    • Order code CYK11-

      Measuring cable CYK11 Memosens

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