Conductive
Point level detection
Liquipoint FTW31

Liquipoint FTW31 ©Endress+Hauser

Rod probe for multipoint detection for up to
5 switch points

The Liquipoint FTW31 offers simple and safe point level detection in conductive liquids. It offers numerous measuring possibilities due to multipoint detection (up to 5 rods).

  • Benefícios

    • Cost-effective probe for conductive liquids with detection of up to five point levels with one probe

    • No calibration required

    • Standard setting for the most common conductive liquids

    • No moving parts in the tank - long service life, reliable operation with...

  • Campo de aplicação

    For use in conductive liquids (as of 10μS/cm). For overfill prevention, dry running protection,
    two-point control of pumps or multiple point detection.

    • Process connections: Threads

    • Sensor length: 0.1 to 4m (3.9 to 157")

    • Temperature: -40 to 100°C (-40...

Características e especificações

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Details

  • Measuring principle

    Conductive

  • Characteristic / Application

    Compact rod probe with multipoint detection, possible up to 5 switch points. Simple rod shortening.

  • Supply / Communication

    DC PNP 10,8V ... 45V
    Relay 20V ... 230V AC
    Relay 20V ... 55V DC

  • Ambient temperature

    -40 °C ... 70 °C
    (-40 °F ... 158 °F)

  • Process temperature

    -40 °C ... 100 °C
    (-40 °F ... 212 °F)

  • Process pressure absolute / max. overpressure limit

    Vacuum ... 10 bar
    (Vacuum ... 145 psi)

  • Min. conductivity of medium

    10 µS/cm

  • Main wetted parts

    316L, PP, PPS

  • Max. tensile strength

    1000 N

  • Process connection

    G 1 1/2
    NPT1 1/2"

  • Sensor length

    0.1m ... 4m
    (3.9" ... 157")

  • Communication

    DC PNP
    Relay

  • Certificates / Approvals

    ATEX

  • Safety approvals

    Overfill prevention WHG

    Leakage Detection

  • Components

    Transmitter: FTW325

  • Application limits

    Observe min. medium conductivity

Documentos / Manuais / Software

Acessórios / peças sobressalentes

Nr
Order code
Specification
  • Predecessor