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Probe 11961Z - Conductive point level detection

Conductive
Point level detection
One rod probe 11961Z

High resistance point level detection of conductive liquids steam boilers and aggressive media

11961Z
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Specs at a glance

  • Process temperature

    -200 °C ... 250 °C
    (-328 °F ... 482 °F)

  • Process pressure absolute / max. overpressure limit

    Vacuum ... 160 bar
    (Vacuum ... 2320 psi)

  • Min. conductivity of medium

    20 µS/cm

Field of application

The 11961Z is a highly resistant probe for applications with aggressive medium thanks to corrosion-resistant materials for rod and insulation. It can be used in steam boilers thanks to ceramic insulation resistant to steam and hot water.

For conductive point level detection in process or storage tanks, for conductivity as of 0.02mS/cm. As overfill prevention with line monitoring even in Ex-area Zone 0, or pump protection in pipes and two-point control.

  • Process connection: Thread

  • Measuring range: 100 to 2,000mm (5.9 to 78.7")

  • Temperature: -200 to +250°C (-328 to 482°F)

  • Pressure: -1 to +160bar (-15 to +2,320psi)

  • Components: Transmitter FTW325

  • International explosion protection certificates, overfill prevention WHG

Benefits

  • Safe and reliable measurement even in aggressive medium thanks to corrosion-resistant materials for rod and insulation

  • Can be used in steam boilers thanks to ceramic insulation resistant to steam and hot water

  • Can be deployed particularly with high pressure or vacuum

  • Probe can be shortened as required

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  • Reliable, robust and low-maintenance

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