FTL51C Liquiphant Vibronic Point level detection

Point level switch for liquids with highly corrosion-resistant coating

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• Measuring principle

  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 / 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

  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

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

  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

• Measuring range

  Density range: 0.3 to 2 g/cm³

• Other approvals and certificates

  SIL2/ SIL3

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.

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 material: ECTFE, PFA (Edlon, Rubyred, conductive), Enamel

• International explosion protection certificates, overfill protection WHG, SIL, hygienic certificates, marine approvals

• 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 protection certificate (WHG)

• No calibration required, easy to start up

• No mechanically moving parts: no maintenance, no wear, long operating life.
  Monitoring of fork for damage: guaranteed function

• Second line of defense to protect the environment

• Variety of standardized process connections for all applications