The Endress+Hauser Group

Media center

Endress+Hauser Events

Your career with Endress+Hauser

Support close to you

Online Shop

Enter your personal login to access the Online Shop and place your order 24/7. Additionally, you can check your product prices and delivery times, or you may request a quote.

Online Shop

E-direct Shop

E-direct compliments our traditional offering by providing you with a quick, effective way to purchase easy-to-configure, entry-level instrumentation.

E-direct Shop

Point level detection
Liquicap FTI51

For liquids that are highly viscous and tend to form build-up

  • Liquicap FTI51 aluminium housing ©Endress+Hauser
  • Liquicap FTI51 plastic housing ©Endress+Hauser
  • Liquicap FTI51 build-up compensation ©Endress+Hauser
  • Liquicap FTI51 hygienic housing ©Endress+Hauser
  • Capacitance point level detection with active build-up compensation

Liquicap FTI51 is a rod probe for point level detection of liquids that are highly viscous and tend to form build-up. Also used for detection of interface and foam of conductive liquids. Due to its active build-up compensation FTI51 offers maximum reliability and is suited for a wide range of applications thanks to international certificates. The parts in contact with the process are made of corrosion-resistant and FDA-listed materials - this guarantees a high safety standard.


  • Cost savings thanks to easy and fast commissioning as calibration takes place at the press of a button

  • Reliable and safe measurement due to active build-up compensation

  • Reliable and universal application thanks to wide range of certificates and approvals

  • Short reaction time

  • Material in contact with the process made of corrosion-resistant and FDA-listed materials

  • Two-stage overvoltage protection

  • No need for recalibration after replacing electronics

Field of application

For liquids that tend to form build-up. Interface detection of different liquids. Two-point control (pump control) with just one process connection. Foam detection of conductive liquids.

  • Process connections: Flanges, threads, special hygienic process connections

  • Temperature: -80 to +200°C (-112 to +392°F)

  • Pressure: Vacuum to +100bar (vacuum to +1,450psi)

  • Sensor length: 6m (20ft)

  • International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates, marine approval

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Predecessor / Successor

Predecessor: Double rod probe 11304Z, Multicap DC11, Multicap DC11AN, Multicap DC11AS, Multicap DC11EN, Multicap DC11ES, Multicap T DC11TAN, Multicap T DC11TAS, Multicap T DC11TEN, Multicap T DC11TES, Multicap T DC12TA, Multicap T DC12TE, Multicap DC16, Multicap DC16AN, Multicap DC16AS, Multicap DC16EN, Multicap DC16ES, Multicap DC16TAN, Multicap DC16TAS, Multicap DC16TEN, Multicap DC16TES, Transmitter FTC470Z, Transmitter FTC471Z, Transmitter FTC625, T15393, T6667

Success stories


Endress+Hauser Inc.
2350 Endress Place Greenwood , IN 46143 United States
Tel.: 888-363-7377
Fax: 317-535-8498
Send email

Related news

Online Tools