Endress+Hauser Conductive Point level detection Liquipoint FTW31

$280.00

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).

Conductive Point level detection Liquipoint FTW31

Rod probe for multipoint detection for up to 5 switch points

Specs at a glance

  • Process temperature

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

  • Process pressure / max. overpressure limit

    Vacuum … 10 bar
    (Vacuum … 145 psi)

  • Min. conductivity of medium

    10 µS/cm

Field of application

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).

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 to 212°F)

  • Pressure: -1 to 10bar (-14.5 to 145psi)

  • International explosion protection certificates, overfill prevention and leakage detection certificate WHG

Benefits

  • 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 no wear or blockages

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 / 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, EAC Ex

Safety approvals

Leakage Detection

Components

Transmitter: FTW325

Application limits

Observe min. medium conductivity

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