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Process assembly
Unifit CPA842

Assembly for fixed installation of pH/ORP, oxygen and cell growth sensors in pipes and tanks. ©Endress+Hauser

Hygienic assembly for fixed installation of pH/ORP, oxygen and cell growth sensors in pipes and tanks.

The Unifit CPA842 assembly with the optional cable protection. ©Endress+Hauser

The Unifit CPA842 assembly with the optional cable protection.

Hygienic assembly for the life sciences, food & beverage industries

The Unifit CPA842 process assembly meets highest requirements concerning inline cleaning and sterilization. It allows the easy installation of pH/ORP, oxygen, conductivity or cell growth sensors into tanks and pipelines of hygienic and sterile applications. Unifit is designed according to EHEDG, 3-A, ASME BPE, FDA and USP 88 class VI.

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  • Specs at a glance

    • Process temperature

      -15 to 140 °C (5 to 280 °F)

    • Process pressure

      16 bar up to 140 °C (232 psi up to 284 °F)

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  • Benefits

    • Hygienic design according to EHEDG class I, 3-A standard 74-05, FDA, ASME BPE and USP 88 class VI avoids cross-contamination

    • No contamination thanks to leak-tight, built-in electrode seal

    • Less build-up of residues thanks to electropolished surface (Ra...

  • Field of application

    Unifit CPA842 is intended for permanent installation in tanks and pipework in:

    • Food and beverage

    • Life sciences

    • Chemicals

    It is suitable for use with pressures of up to 16 bar (stainless steel).

Features and specifications

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Details

  • Measuring principle

    Amperometric oxygen measurement

  • Measuring principle

    Sensor ORP / Redox

  • Measuring principle

    Potentiometric

  • Application

    Food & Beverage, Life Science, Process

  • Installation

    Fixed installation assembly

  • Characteristic

    Open and closed tank, piping

  • Design

    Hygienic assembly with corresponding process connections
    12 mm electrodes
    Optional with protection guard
    Optional with leakage control

  • Material

    Holder: stainless steel 1.4404
    Seals: EPDM, FKM, FFKM, all seals are FDA conform, USP Class VI

  • Dimension

    Immersion depth: 29.5 to 86.5 mm (1.16 to 3.4 inch)

  • Process temperature

    -15 to 140 °C (5 to 280 °F)

  • Process pressure

    16 bar up to 140 °C (232 psi up to 284 °F)

  • Connection

    DN25 standard, DN25 B.Braun, Clamp 1.5" (short and long), Clamp 1.5'' angled at 15°, Clamp 2", Varivent flange N, dairy fitting DN50

  • Measuring principle

    Potentiometric

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code XPC0017-

      Spare parts CPA842

      Accessories, spare parts and maintenance kits for assembly Unifit CPA842.