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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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Liquiphant FTL51
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©Endress+Hauser
Liquiphant FTL51
  • F
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©Endress+Hauser

Specs at a glance

  • 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)

Field of application

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.

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 protection certificates, overfill protection WHG, SIL

Benefits

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

  • 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

  • Stainless steel (316L) and high-corrosion resistant sensor material (Alloy)

Videos

  • Vibronic measuring principle

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

Extended selection

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

FLEX: Extended ©Endress+Hauser

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
Simplicity
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Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable
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Predecessor

  • FTL51K

Success stories

  • Picture of Flowmeters used in rocket propulsion testing Picture of Flowmeters used in rocket propulsion testing

    Driving accuracy in space propulsion

    Protolaunch uses Endress+Hauser flowmeters and level sensors at a rocket propulsion test facility in Buckinghamshire to demonstrate the performance of the propulsion systems and components.

  • Pressure measurement in the steam reformer operates reliably and easily at Messer Industriegase. Pressure measurement in the steam reformer operates reliably and easily at Messer Industriegase.

    High plant availability in hydrogen production

    Messer produces hydrogen in a steam reformer. The facility has a large number of protection and safety devices where pressure values play an important role.

  • Sulfuric acid dilution system Sulfuric acid dilution system

    Optimized logistics concept for tank systems

    We implemented a highly effective logistics concept at chemicals distributors Brenntag Schweizerhall AG's Basel site.

  • In Returkraft’s large incinerator, the pressure conditions must be monitored continuously. In Returkraft’s large incinerator, the pressure conditions must be monitored continuously.

    Time saved, safety increased

    Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.

  • CNG compressor model with electric motor CNG compressor model with electric motor

    Fit for purpose instrumentation for CNG compressors

    The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.

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