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Digital ORP sensor
Memosens CPF82E

Memosens CPF82E - Compact, digital ORP sensor with integrated assembly for harsh environments ©Endress+Hauser
Memosens CPF82E - Digital ORP sensor for harsh environments, version for hazardous areas ©Endress+Hauser

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.

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

Memosens CPF82E is the digital, robust solution for ORP measurement in harsh environments. Its large, dirt-repellent PTFE junction guarantees low maintenance while its integrated assembly offers easy and compact installation. Thanks to Memosens 2.0 digital technology, CPF82E combines maximum process integrity with simple operation. It resists moisture, enables lab calibration and offers extended storage of calibration and process data providing the perfect basis for predictive maintenance.

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  • Specs at a glance

    • Measurement range

      -1500mV to +1500mV

    • Process temperature

      0 to 80 °C (32 to 170 °F)

    • Process pressure

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

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  • 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...

  • Field of application

    Memosens CPF82E is the robust ORP sensor for treatment of industrial water and wastewater and for processes in mining industries. It monitors:

    • Inlet and outlet

    • Neutralization

    • Flotation

    • Leaching

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

Features and specifications

Back

Details

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Flotation, leaching, neutralization, outlet monitoring

  • Characteristic

    Resistent against electrolyte poisoning and dirt repellent gel-electrode including process connection NPT 3/4"

  • Measurement range

    -1500mV to +1500mV

  • Measuring principle

    Gel-compact electrode with double chamber reference system, potassium nitrate bridge electrolyte and PTFE-diaphragm, platinum ring

  • Design

    Compact electrode in PPS housing with NPT3/4" process connection

  • Material

    Housing: PPS
    ORP electrode: platinum ring

    Double chamber reference system: KNO3 and KCl/AgCl

  • Dimension

    Diameter: 22 mm (0.87 inch)
    Length: 150 mm (5.91 inch)

  • Process temperature

    0 to 80 °C (32 to 170 °F)

  • Process pressure

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

  • Temperature sensor

    NTC

  • Ex certification

    (optional) FM IS NI Cl. I Div.1&2, Groups A-D

  • Connection

    Process connection: NPT 3/4"
    Memosens plug

  • Ingres protection

    IP 68

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71038228

      Memoclip label Memosens sensor

      for assignment of sensors to measuring loop. 100 sensor clips with printable labels

    • Order code CPY20-

      Technical buffer solution CPY20

      pH quality buffer solution, referenced to primary reference material of PTB and standard reference material of NIST. in DAkkS accredited buffer Laboratory.

    • Order code CPY4-

      KCL-Electrolyte solution CPY4

      For liquid filled electrodes