E+H endress+hauser pH/ORP transmitter Liquisys CPM223
Liquisys CPM223 is a compact panel device for analog and digital (Memosens) pH/ORP sensors.

pH/ORP transmitter
Liquisys CPM223

Compact panel device for all industries


  • Measuring principle

    Potentiometric

  • Application

    Water, waste water, process

  • Characteristic

    4-wire transmitter with a two-line display

  • Design

    pH/ORP transmitter in a panel housing (96x96 mm)

  • Material

    panel housing

  • Dimension

    96 mm x 96 mm x 146 mm(built in depth)
    3.74x3.74x5.61 inch (built in depth)

  • Temperature sensor

    Display and current output

  • Ex certification

    No

  • Ingress protection

    IP54

  • Input

    One-channel-transmitter

  • Output / communication

    0/4-20 mA, Hart, Profibus.

  • Certificates, declarations and approvals

    CSA Gen. Purpose