Vibronic
Point level detection
Liquiphant FTL51

Liquiphant FTL51 ©Endress+Hauser
Liquiphant FTL51 ©Endress+Hauser

Vibronic measuring principle

Liquiphant with permanent function check is the safe choice for point level detection in liquids

Point level switch with extension tube for liquids in all industries

Liquiphant FTL51 is a point level switch with extension tube for use in hazardous areas with all international certificates. Useable in all industries. FTL51 offers functional safety SIL2/SIL3. With the second line of defense highest degree of safety and availability of the device can be guaranteed. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.

  • Fördelar

    • Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with
      IEC 61508/IEC 61511-1

    • International explosion protection certificates and overfill prevention certificate (WHG)

    • No calibration required, easy to start up

    • No mechanically...

  • Applikationsområde

    Point level switch with extension tube for all liquids.

    • Process connections: Threads, flanges and hygienic process connection (Tri-Clamp)

    • Temperature: -50 to +150°C (-58 to +302°F)

    • Pressure: -1 to +100bar (-14.5 to +1,450psi)

    • Sensor material: 316L, Alloy

    • International explosion...

Funktioner och specifikationer

Tillbaka

Details

  • Mätprincip

    Vibration Liquids

  • Characteristic / Application

    Modular housing concept
    wide range of process connections
    Analogue and bus interfaces
    Extensive certificate range (e.g. Ex,WHG)
    pipe extension up to 3m (6m option)

  • Specialities

    Foamdetection
    Detect a densitychange
    second line of defense

  • Supply / Communication

    PROFIBUS PA
    19...253V AC
    10...55V DC-PNP
    19...253V AC or 10...55V DC
    8/16mA, 11...36V DC
    NAMUR
    PFM

  • Ambient temperature

    -50 °C...+70 °C
    (-58 °F...+158 °F)

  • Process temperature

    -50 °C...+150 °C
    (-58 °F...+302 °F)

  • Process pressure absolute / max. overpressure limit

    Vacuum...100 bar

  • Min. density of medium

    0.5g/cm³(0.4g/cm³ optional)

  • Main wetted parts

    316L / Alloy

  • Process connection

    Thread:

    G3/4A, G1A, R3/4", R1, NPT3/4, NPT1

    Flange:

    DN25...DN100,

    ASME 1"...4",

    JIS 25A...100A

  • Process connection hygienic

    Tri-Clamp ISO2852

  • Sensor length

    Length 130mm (5.12") (Liquiphant II)
    148mm...6000mm (5.83"...236")

  • Communication

    PROFIBUS PA
    19...253V AC
    10...55V DC-PNP
    19...253V AC bzw 10...55V DC
    8/16mA, 11...36V DC
    NAMUR
    PFM

  • Certificates / Approvals

    ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI

  • Safety approvals

    Overfill prevention WHG

    SIL2/ SIL3

  • Design approvals

    EN 10204-3.1

    NACE MR0175, MR0103

    ASME B31.3

    AD2000

  • Marine approval

    GL/ ABS/ DNV

  • Options

    Heavy duty stainless steel housing mainly for the oil and gas industry

  • Components

    FTL325P/FTL375P Interface PFM
    FTL325N/FTL375N Interface NAMUR

  • Mätprincip

    Vibration Liquids

  • Characteristic / Application

    Liquiphant M Density
    with Density Computer FML621
    Temperature and pressure measurement

    Modular housing concept

    Wide range of process connections

    Pipe extension up to 3 m (6 m option)

  • Supply / Communication

    Transmitter power supply (MUS)

  • Ambient temperature

    -50...70°C

    -50...60°C for hazardous applications

  • Process temperature

    0...80°C (validity of accuracy data)

    -50...0°C / 80...150 °C (with reduced technical data)

  • Process pressure absolute

    0...25 bar

    >25..100 bar (with reduced technical data)

  • Wetted parts

    316L/C4

  • Sensor length

    115...3000 mm

    >3000...6000 mm (Option)

  • Output

    Pulse

  • Certificates / Approvals

    ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI

  • Specialities

    Commissioning with ReadWin2000

  • Components

    Density Computer FML621

  • Other approvals and certificates

    SIL2/ SIL3

Dokumentation / manualer / programvara

  • Föregångare