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Memosens CPS72E - digital ORP sensor for aggressive and poisoning media

Digital ORP sensor
Memosens CPS72E

Memosens 2.0 ORP electrode for chemical processes and poisoning media

CPS72E
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  • Measuring principle

    Sensor ORP / Redox

  • Application

    Process technology and monitoring of processes with:
    • Rapidly changing ORP values
    • High proportion of electrode poisons, such as H2S

  • Characteristic

    Digital ORP electrode for chemical process with an ion trap for poison-resistant reference

  • Measurement range

    –1 500 to 1 500 mV

  • Measuring principle

    Gel compact electrode with ceramic junction

  • Design

    All shaft lengths with temperature sensor
    Advanced gel technology

  • Material

    Sensor shaft: Glass to suit process
    ORP measuring element: Platinum
    Metal lead: Ag/AgCl
    Open aperture: Ceramic junction, zirconium dioxide
    O-ring: FKM
    Process coupling: PPS fiber-glass reinforced
    Nameplate: Ceramic metal oxide

  • Dimension

    Diameter: 12 mm (0.47 inch)
    Shaft lengths: 120, 225, 360 and 425 mm
    (4.72, 8.86, 14.2 and 16.7 inch)

  • Process temperature

    0 to 140 °C (32 to 284 °F)

  • Process pressure

    0.8 to 14 bar (11.6 to 203 psi) (absolute)

  • Temperature sensor

    NTC 30k

  • Ex certification

    With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
    hazardous areas Zone 0, Zone 1 and Zone 2.

  • Connection

    Inductive, contactless connection head with Memosens 2.0 technology

  • Ingres protection

    IP68

  • Additional certifications

    Additional certifications

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