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Dissolved oxygen assembly
Flowfit COA250

Dissolved oxygen assembly
Flowfit COA250 ©Endress+Hauser

Flow assembly for water, wastewater and utilities

Flowfit COA250 is a flow assembly for wall mounting or unsupported installation in pipes and is the ideal solution wherever sensor immersion is either impossible or undesirable. Its design speeds up sensor response and allows easy accessibility to the sensor for calibration in the air. Insensitive to clogging, it provides automatic self-venting ensuring reliable measured values at all times. Better still, with the automatic cleaning nozzle, you'll benefit from extended maintenance intervals.

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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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Master your most challenging applications

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Variable

  • Specs at a glance

    • Process temperature

      max. 50°C
      (max. 122°F)

    • Process pressure

      max. 6bar
      (max.87psi)

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  • Benefits

    • Flexible mounting options: Suitable for wall mounting or unsupported pipe installation.

    • Fast measuring values: Low assembly volume shortens sensor response times.

    • Easy and safe maintenance: Automatic sensor cleaning without process interrupt.

    • Optimized...

  • Field of application

    Flowfit COA250 is a flow assembly for oxygen sensors with a diameter of 40mm in:

    • Wastewater treatment plants:
      - Process water treatment and monitoring
      - Effluent water monitoring

    • Drinking and process water:
      - Process water treatment and monitoring
      -...

Features and specifications

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Details

  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Water, process

  • Characteristic

    Flow through holder with input below and output at the top of the holder.

  • Design

    Flow through holder optional with the spray cleaning CUR3.

  • Material

    PVC

  • Dimension

    Diameter : 100mm
    (3.94inch)Height : 196mm
    ( 7.64inch)

  • Process temperature

    max. 50°C
    (max. 122°F)

  • Process pressure

    max. 6bar
    (max.87psi)

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