Capacitance level switch Liquipoint FTW32

Brand: Endress+Hauser

Capacitance level switch Liquipoint FTW32

Brand: Endress+Hauser

Vector, Endress+Hauser's exclusive USA representative in:
Northwest AR South IL KS  MO East NM OK  TX

Fundamental Fundamental

Specs at a Glance

Process temperature:
-40 °C ... 70 °C
(-40 °F ... 158 °F)
Min. conductivity of medium:
10 µS/cm
Process pressure / max. overpressure limit:
Vacuum ... 10 bar
(Vacuum ... 145 psi)

Field of application

The Liquipoint FTW32 is a point level detector for conductive liquids (from 10 µS/cm). With up to 5 rods, measuring tasks such as overfill protection, dry running protection, two-point control of pumps or multiple point detection can be implemented. The device does not require calibration and the absence of moving parts in the tank promotes a long service life and reliable operation.

Key Benefits

  • Detect up to five point levels with one probe
  • Two-point control and additional MAX and MIN detection

Specifications

Industry

  • Chemical
  • Water, Wastewater & Waste
  • Food & Beverage

Product Family

  • Liquipoint

Point Level / Liquids

Characteristic / Application

  • Compact rope probe with multi point detection possible up to 5 switch points. Simple rope shortening possible

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 ... 70 °C
  • (-40 °F ... 158 °F)

Process pressure / max. overpressure limit

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

Min. conductivity of medium

  • 10 µS/cm

Main wetted parts

  • 316L, FEP, PPS

Max. tensile strength

  • 500 N

Process connection

  • G 1 1/2
  • NPT1 1/2"

Sensor length

  • 0.25m ... 15m
  • (10" ... 590")

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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