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Memosens CPF81E - Digital pH sensor for wastewater, mining, minerals and metal industries

Digital pH sensor
Memosens CPF81E

Memosens 2.0 compact electrode for wastewater, mining, minerals and metal industries

CPF81E
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Memosens CPF81E - Digital pH sensor for wastewater, mining, minerals and metal industries
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©Endress+Hauser
Memosens CPF81E - Compact digital pH sensor, flat membrane for abrasive media and high flow rates
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©Endress+Hauser

Specs at a glance

  • Measuring range

    pH 0 to 14

  • Process temperature

    Version LH: 0 to 110 °C (32 to 230 °F)
    Version NN: 0 to 80 °C (32 to 170 °F)

  • Process pressure

    1 to 10 bar abs at 80 °C
    (15 to 145 psi at 176 °F)

Field of application

Memosens CPF81E is the digital, robust solution for harsh environments. It measures reliably and accurately even in abrasive media and at high flow rates. With its integrated assembly, the electrode saves installation space. Thanks to Memosens 2.0 digital technology, CPF81E combines maximum process integrity with simple operation. It resists moisture and enables lab calibration. It offers extended storage of calibration and process data providing the perfect basis for predictive maintenance.

Memosens CPF81E 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

With CSA C/US approval for use in hazardous areas, zones 0, 1 and 2.

Benefits

  • Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.

  • Long time stable: Double junction provides better protection against electrode poisoning ions such as S2- or CN-.

  • Robust polymer housing protects against mechanical damage.

  • Optional flat membrane makes the sensor suitable for high flow rates and abrasive media.

  • Non-contact, inductive signal transmission ensures maximum process safety.

  • Maximum process uptime and extended sensor lifetime reduce operating costs.

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.

  • Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.

Get this product as part of a bundle

  • Bundle for pH measuring point in demanding environements in wastewater applications Bundle for pH measuring point in demanding environements in wastewater applications
    • Bundle

    pH measuring point including sensor with polymer housing

    Ready to use pH measuring point with digital Memosens 2.0 sensor with polymer housing to manage your process in the harsh environment of wastewater

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  • pH measuring point for abrasive media and cyanide leaching in Mining, Minerals and Metals industry pH measuring point for abrasive media and cyanide leaching in Mining, Minerals and Metals industry
    • Bundle

    pH measurement in abrasive media and cyanide leaching

    Complete measuring point for reliable pH measurement in Mining, Minerals and Metals industry

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  • Simple products

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Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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FLEX: Extended ©Endress+Hauser
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