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Liquiphant FTL51 - Vibronic

Vibronic
Point level detection
Liquiphant FTL51

Point level switch with extension tube for liquids in all industries

FTL51
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Measuring / Application task

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  • Measuring principle

    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 / 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

    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

  • Successor

    Liquiphant FTL51B

  • Measuring principle

    Vibration Density

  • 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

    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