Vibronic
Point level detection
Liquiphant FTL51C

Liquiphant FTL51C coated ©Endress+Hauser
Liquiphant FTL51C coated ©Endress+Hauser
Liquiphant FTL51C coated ©Endress+Hauser

Vibronic measuring principle

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

Point level switch for liquids with highly corrosion-resistant coating

Liquiphant FTL51C is a point level switch with extension tube and highly corrosion resistant coating. 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.

  • Előnyök

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

    • Different plastic coating (PFA) and enamel coating for applications with aggressive medias

    • International explosion protection certificates and overfill...

  • Alkalmazási terület

    Point level switch for all liquids with highly corrosion-resistant coating.

    • Process connections: Flanges and hygienic process connection (FDA conform with PFA)

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

    • Pressure: -1 to +40bar (-14.5 to +580psi)

    • Sensor...

Tulajdonságok és jellemzők

Vissza

Details

  • Mérési elv

    Vibration Liquids

  • Characteristic / Application

    High protection against aggressive media by using antistatic coating
    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
    Detekt a densitychange
    second line of defense

  • Supply / Communication

    PROFIBUS PA
    19...253V AC, 2-wire
    10...55V DC-PNP, 3-wire
    DPDT, 19...253V AC, 10...55V DC
    8/16mA, 11...36V DC
    NAMUR
    PFM, 2-wire
    NAMUR with testbutton

  • Ambient temperature

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

  • Process temperature

    -50 °C...+150 °C
    (-58 °F...+302 °F)
    up to 230 °C / 450°F on request

  • Process pressure absolute / max. overpressure limit

    Vacuum...40 bar
    (Vacuum...580 psi)

  • Min. density of medium

    0.5g/cm³ (0.4g/cm³ optional)

  • Main wetted parts

    ECTFE
    PFA (Edlon)
    PFA (Rubyred)
    PFA (conductive)
    Enamel

  • Process connection

    Flange:

    DN25...DN100,

    ASME 1"...3",

    JIS RF10 K 50

  • Process connection hygienic

    FDA conform with PFA (Edlon)

  • Sensor length

    ECTFE, PFA 130mm, 148mm...3000mm
    (ECTFE, PFA 5.12", 5.83"...118")
    Enamel 130mm, 148mm...1200mm
    (Enmal 5.12", 5.83"...47.24")

  • 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

  • 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

  • Mérési elv

    Vibration Density

  • Characteristic / Application

    Liquiphant M Density
    with Density Computer FML621
    Temperature and pressure measurement

    High protection against aggressive media by using antistatic coating

    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...80°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...40 bar (with reduced technical data)

  • Wetted parts

    ECTFE, PFA and Enamel

  • Sensor length

    115...3000 mm

    (depends by the covering)

  • 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

Dokumentumok / Kézikönyvek / Szoftver

Tartozékok / alkatrészek

Nr
Order code
Specification
  • Előd