Liquiphant FTL64 - reliable detection at high temperatures

A level switch for hot and pumpable liquids

FTL64

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The new Liquiphant FTL64

Specs at a glance

Process temperature

-60 °C...+280 °C
(-76 °F...+536 °F)
Process pressure / max. overpressure limit

Vacuum...100 bar
Vacuum...1450 psi
Min. density of medium

0.5 g/cm³
(0.4 g/cm³ optional)

See all specifications

Field of application

Liquiphant FTL64 has a strong focus on high temperature applications 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 applications with high temperatures and want a reliable and proven point level detection for tank overfill prevention and pump dry run protection. The FTL64 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

Process temperature: -60 °C to +280°C (PFA coated: up to 230°C)
Process pressure: -1 to +100bar (PFA coated: up to 40bar)
Ambient temperature: -60 to +70°C
Viscosity up to 10,000mm2/s (cSt)
Optional PFA coating for aggressive media
Process connections: threads, flanges and hygienic process connection (Tri-Clamp)
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 S FTL70

Liquiphant S FTL71

Success stories

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
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.
Read the full story
Extend SIL proof test intervals with new Liquiphant FTL51

Discover how our customer CABB was able to extend SIL proof test intervals with the new Liquiphant FTL51
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

Filter

Search spare parts by number in drawing

60 spare parts & accessories

Cable gland M20, plastic

further parts

Drawing number

Order code

15

71435135
Cable gland M20, brass nickel plated

further parts

Drawing number

Order code

15

71435136
Cable gland M20, 316L

further parts

Drawing number

Order code

15

71435137
Adapter set M20x1.5-G1/2, Alu

further parts

Drawing number

Order code

15

71440660
Adapter set M20x1.5-G1/2, 316L

further parts

Drawing number

Order code

15

71440667
Adapter set M20x1.5-G1/2, plastic

further parts

Drawing number

Order code

15

71462833
Adapter set M20x1.5-1/2"NPT, plastic

further parts

Drawing number

Order code

15

71462835
M12 plug,CuZn-nickel plated,housing side

further parts

Drawing number

Order code

15

71435138
Ground terminal Housing L+P

further parts

Drawing number

Order code

18

71474251
Cover, Alu, closed, Ex d

further parts

Drawing number

Order code

20

71435118
Cover, 316L, closed, Ex d

further parts

Drawing number

Order code

20

71435122
Cover, plastic, closed

further parts

Drawing number

Order code

20

71435126
Cover, plastic, BT/LED module

further parts

Drawing number

Order code

20

71435127
Housing 2-wire platform Liquiphant

further parts

Drawing number

Order code

10

XPF0040-
Cover, Alu, sight window, BT/LED module

further parts

Drawing number

Order code

20

71435129
Cover, Alu, sight window, Ex d, BT/LED

further parts

Drawing number

Order code

20

71435130
Cover, 316L, sight window, Ex d

further parts

Drawing number

Order code

20

71435123
Cover sealing EPDM, 5 pieces

further parts

Drawing number

Order code

21

71435131
Cover sealing HNBR, -40oC, 5 pieces

further parts

Drawing number

Order code

21

71435132
Cover sealing FVMQ, -60oC, 5 pieces

further parts

Drawing number

Order code

21

71435134
Electronics FEL60D,density/concentration

further parts

Drawing number

Order code

30

71432577
Electronics FEL60H, HART, 1 compartment

further parts

Drawing number

Order code

30

71526021
Electronics FEL60H, HART, 2 compartment

further parts

Drawing number

Order code

30

71526025
Electronics FEL60H,HART,1 comp., LowTemp

further parts

Drawing number

Order code

30

71526031

Language:	Spanish
Version:	28/02/2022
File size:	1.5 MB
File name:	TI01663FES_0121-00.pdf

Language:	Spanish
Version:	02/05/2022
File size:	1.9 MB
File name:	BA02037FES_0322-00.pdf

Language:	English
Version:	28/02/2022
File size:	1.5 MB
File name:	TI01663FEN_0121-00.pdf

Language:	English
Version:	02/05/2022
File size:	1.7 MB
File name:	TI01540FEN_0322-00.pdf

Language:	English
Version:	28/02/2022
File size:	1.6 MB
File name:	BA02215FEN_0121-00.pdf

	EN
28/02/2022

	EN
02/05/2022
30/11/2020

	EN
28/02/2022

	EN
02/05/2022
30/11/2020

Liquiphant FTL64 - reliable detection at high temperatures

A level switch for hot 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

Level measurement of silos on construction sites

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Extend SIL proof test intervals with new Liquiphant FTL51

Optimized logistics concept for tank systems

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

Back

Liquiphant FTL64

Liquiphant FTL64

Liquiphant FTL64

Liquiphant FTL64

Liquiphant FTL64

Liquiphant FTL64

FTL64 HART

Liquiphant FTL64

Liquiphant FTL64

Cable gland M20x1.5

EA HistoROM

Ground terminal

LED module VU120

Electronic insert FEL6x

Bluetooth module VU121

Terminal module

Dummy plug M20×1.5, dummy plug NPT½

EA Segment display VU100/VU101 Graphical display VU112/VU113

Cover, cover seal

M12 plug (housing side)

Electronics module - Digital communication

Single-compartment housing, dual-compartment housing - Digital communication

Back

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

Ground terminal Housing L+P

Cover, Alu, closed, Ex d

Cover, 316L, closed, Ex d

Cover, plastic, closed

Cover, plastic, BT/LED module

Housing 2-wire platform Liquiphant

Cover, Alu, sight window, BT/LED module

Cover, Alu, sight window, Ex d, BT/LED

Cover, 316L, sight window, Ex d

Cover sealing EPDM, 5 pieces

Cover sealing HNBR, -40oC, 5 pieces

Cover sealing FVMQ, -60oC, 5 pieces

Electronics FEL60D,density/concentration