Prosonic T FMU231A

Product picture of: Prosonic T FMU231A

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Features and specifications

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Details

  • Measuring principle

    Ultrasonic

  • Characteristic / Application

    Open basins, Storage tanks

  • Supply / Communication

    2-wire / 4 ... 20 mA

  • Accuracy

    0,25 % of measuring range

  • Ambient temperature

    -20 °C ... 60 °C
    (-4 °C ... 140 °F)

  • Process temperature

    -40 °C ... 80 °C
    (-40 °F ... 176 °F)

  • Process pressure absolute / max. overpressure limit

    0.7 bar ... 3 bar abs
    (10 psi ... 44 psi)

  • Main wetted parts

    PVDF

  • Process connection

    NPT 2"

  • Blocking distance

    0.4 m (1.3 ft)

  • Application

  • Max. measurement distance

    7 m (23 ft)

  • Communication

    4 ... 20 mA

  • Certificates / Approvals

    CSA

  • Application limits

    For higher resistance:

    FMU42/44/FDU9x
    Larger sensor if foam / high
    turbulence possible:

    FMU41/FDU91

    Fast filling and discharging
    rate:

    FMU90 + FDU9x

    Level limit detection:

    FMU90 + FDU9x

  • Measuring principle

    Ultrasonic

  • Characteristic / Application

    Compact sensor

  • Supply / Communication

    2 wire / 4 ... 20 mA

  • Accuracy

    0,25 % of measuring range

  • Ambient temperature

    -20 °C ... 60 °C
    (-4 °C ... 140 °F)

  • Process temperature

    -40 °C ... 80 °C
    (-40 °F ... 176 °F)

  • Process pressure absolute / max. overpressure limit

    0.7 bar ... 3 bar abs
    (10 psi ... 44 psi)

  • Main wetted parts

    PVDF

  • Process connection

    NPT 2"

  • Blocking distance

    0.4 m (1.3 ft)

  • Max. measurement distance

    3.5 m (11 ft)

  • Communication

    4 ... 20 mA

  • Certificates / Approvals

    CSA

  • Application limits

    Take notice of range diagram

Documents / Manuals / Software

Accessories / Spare parts

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Specification
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