Liquiphant FTL62 - the specialist for aggressive media

A level switch for aggressive and pumpable liquids

FTL62

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Liquiphant FTL62 with LED module — The new Liquiphant FLT62 with LED module

Specs at a glance

Process temperature

-50 °C...+150 °C
(-58 °F...+302 °F)
Process pressure / max. overpressure limit

Vacuum...40 bar
Vacuum...580 psi
Min. density of medium

0.5 g/cm³
(0.4 g/cm³ optional)

See all specifications

Field of application

Liquiphant FTL62 has a strong focus on specific applications with aggressive liquids and simplicity with easy proof testing, reliability and safety (SIL) with compliance to IEC 61508, API 2350 and WHG. The vibronic device is determined for a safe and active measuring technology in aggressive liquids and want a reliable and proven point level detection for tank overfill protection and pump dry run protection. The FTL62 is easy to use, has a digital connection and gives a real-time data at hand.

Point level switch with extension tube for pumpable liquids

Coated sensor for aggressive media: ECTFE (Halar), PFA (EdlonTM, Ruby Red, conductive), Enamel
Process temperature: -60 °C to +150°C
Process pressure: -1 to +40bar
Ambient temperature: -60 to +70°C
Viscosity up to 10,000mm2/s (cSt)
Process connections: Flanges
International explosion protection certificates, overfill protection WHG, SIL, marine approvals

Benefits

Universal measuring principle for limit detection – proven vibronic technology
Developed according IEC 61508 for highest safety – SIL2/3 applications (3rd party approved)
Periodic proof testing is quickly and simple organized with guided wizards via the SmartBlue-App or via a test button or magnetic pin from outside. Via digital communication you can initiate the device for a fast and easy testing of the safety loop.
Heartbeat Technology allows safe, continuous diagnostics and a simple verification, without process interruption
Centralized asset management with easy online access to all device information thanks to digital communication
Second line of defense to protect the environment

Videos

Preventive maintenance is possible with corrosion detection via Heartbeat Technology
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

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Liquiphant M FTL51C

Success stories

Simple and efficient level measurements in silos

Simple and efficient level measurement in silos with the product familiy Micropilot FMR10B, FMR20B and FMR30B
Read the full story
Reliable level measurements in bunker and stockpiles

Simple and efficient level measurements in in bunker and stockpiles with the product familiy Micropilot FMR10B, FMR20B and FMR30B
Read the full story
Optimized logistics concept for tank systems

We implemented a highly effective logistics concept at chemicals distributors Brenntag Schweizerhall AG's Basel site.
Read the full story
Level measurement of silos on construction sites

Discover how Profibaustoffe Austria GmbH automated the monitoring of bulk material inside silos to deliver refills on a "just- in-time" basis.
Read the full story
Time saved, safety increased

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

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	EN
30/09/2023
01/08/2022
30/11/2020

Language:	English
Version:	30/09/2023
File size:	1.4 MB
File name:	TI01553FEN_0423-00.pdf

Language:	Language neutral
Version:	22/05/2023
File size:	222.3 MB
File name:	EH_Liquiphant_5x_6x_HART_FW_1_00_zz_Dev_Rev_01.zip

	EN
30/09/2023
01/08/2022
30/11/2020

Language:	English
Version:	30/09/2023
File size:	1.4 MB
File name:	TI01553FEN_0423-00.pdf

	EN
31/03/2025
03/06/2024
30/11/2023
28/02/2022

	EN
31/03/2025
03/06/2024
30/11/2023
28/02/2022

	EN
28/02/2022

	EN
03/06/2024
30/11/2023
28/02/2022

Liquiphant FTL62 - the specialist for aggressive media

A level switch for aggressive and pumpable liquids

Specs at a glance

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Field of application

Benefits

Videos

Extended selection

Predecessor

Success stories

Simple and efficient level measurements in silos

Reliable level measurements in bunker and stockpiles

Optimized logistics concept for tank systems

Level measurement of silos on construction sites

Time saved, safety increased

Measuring principle

Characteristic / Application

Specialities

Supply / Communication

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Main wetted parts

Process connection

Sensor length

Communication

Certificates / Approvals

Safety approvals

Design approvals

Marine approval

Options

Components

Measuring principle

Product Headline

Characteristic / Application

Ambient temperature

Process temperature

Process pressure

Sensor length

Certificates / Approvals

Specialities

Components

Measuring range

Other approvals and certificates

Back

TI Liquiphant FTL62 Density with Density Computer FML621

Device Type Manager (DTM) - Liquiphant 5x/6x - HART

TI Liquiphant FTL62 Density with Density Computer FML621

TI Liquiphant FTL62

TI Liquiphant FTL62

BA Liquiphant FTL62 Density

BA Liquiphant FTL62

BA Liquiphant FTL62

FTL62 HART

KA Liquiphant FTL62 Density

KA Liquiphant FTL62

KA Liquiphant FTL62

Back

Blind plug, M20, Alu, o-ring EPDM

Blind plug, M20, 316L, o-ring EPDM

Blind plug, NPT1/2, Alu

Blind plug, NPT1/2, 316L

Cable gland M20, plastic

Cable gland M20, brass nickel plated

Cable gland M20, 316L

Adapter set M20x1.5-G1/2, Alu

Adapter set M20x1.5-G1/2, 316L

Adapter set M20x1.5-G1/2, plastic

Adapter set M20x1.5-1/2"NPT, plastic

M12 plug,CuZn-nickel plated,housing side

M12 plug, 316L, housing side

Ground terminal Housing L+P

Ground terminal Liquiphant

Ground terminal plastic housing L+P

Ground term. plastic housing Liquiph. ES

Ground term. hygiene housing Liquiph. ES

Ground terminal hygiene housing L+P