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Orbipac CPF81 - Compact analog pH sensor for harsh environments

Analog pH sensor
Orbipac CPF81

Compact electrode for wastewater, primaries and metal

CPF81
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Orbipac CPF81 - Compact analog pH sensor for harsh environments ©Endress+Hauser
Orbipac CPF81 - Compact analog pH sensor for harsh environments ©Endress+Hauser

Specs at a glance

  • Measuring range

    pH 0-14

  • Process temperature

    -10°C - 110°C
    (14°F - 230°F)

  • Process pressure

    max. 10 bar
    (145 psi)

Field of application

Orbipac CPF81 is the analog simple solution for pH measurement in harsh environments. It measures reliably and accurately even in fibrous media and at high flow rates. With its integrated assembly, the electrode saves you space and time during flow or immersion installation.

Orbipac CPF81 is the robust pH sensor for processes in mining industries and treatment of industrial water and wastewater. It monitors

  • Flotation

  • Leaching

  • Neutralization

  • Inlet and outlet

Benefits

  • Suitable for flow and immersion installation

  • Long time stable: Second electrolyte bridge for better protection against electrode poisoning ions such as S2- or CN-

  • Robust polymer housing protects against mechanical damage

  • Optional flat membrane suitable for high flow rates, fibrous media, and mining applications

Videos

  • The pH-value of a liquid can be calculated using the potentiometric measurement principle. This video shows what it is about and how this measuring principle works.

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  • Reliable, robust and low-maintenance

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  • Designed for demanding applications

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Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

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Lean selection

Handle your core processes easily

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Extended selection

Optimize your processes with innovative technologies

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Xpert selection

Master your most challenging applications

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