
Specs at a glance
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Process temperature
-40 °C...+150 °C
(-40 °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)
Field of application
Over 6 million installed Liquiphant point level switches in the field worldwide prove the day-to-day realiability of this device. With its active sensor technology you always be sure that your device is working correctly.
In addition there is no need of adjustment to different media.
Point level switch with extension tube for all liquids.
Process connections: Threads, flanges and hygienic process connection (Tri-Clamp)
Temperature: -40 to +150°C (-40 to +302°F)
Pressure: -1 to +40bar (-14.5 to +580psi)
Sensor material: 316L
International explosion protection certificates, WHG
Benefits
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One measuring system for any liquid. Simple to use with plug and play functionality based on active sensor technology
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Better long-term stability compared to float switches due to no mechanically moving parts
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Repeatability of switching point
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Universal use in all pumpable liquids
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No need of maintenance
Videos
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
Weld-in adapter, process adapter and flanges
English version - 10/2021
Level and pressure measurement
EN 15/09/202328/10/202119/06/202008/11/201917/08/2017Language:
English
Version:
28/10/2021
File size:
2.9 MB
File name:
TI00426FEN_2321.pdf
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Technical Information (TI)
Liquiphant FTL41
English version - 05/2022
Vibronic
EN 30/09/202302/05/202225/01/202129/06/201901/04/2019Language:
English
Version:
02/05/2022
File size:
1.1 MB
File name:
TI01402FEN_0422-00.pdf
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Technical Information (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN 15/09/202328/10/202119/06/202008/11/201917/08/2017Language:
English
Version:
15/09/2023
File size:
2.9 MB
File name:
TI00426FEN_2423.pdf
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Technical Information (TI)
TI Liquiphant FTL41
Vibronic
EN 30/09/202302/05/202225/01/202129/06/201901/04/2019Language:
English
Version:
30/09/2023
File size:
1.2 MB
File name:
TI01402FEN_0523-00.pdf
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Operating Instruction (BA)
BA Liquiphant FTL41
Vibronic
EN 30/09/202302/05/202225/01/202129/06/201901/04/2019Language:
English
Version:
30/09/2023
File size:
1 MB
File name:
BA01893FEN_0523-00.pdf
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Short Instruction (KA)
KA Liquiphant FTL41
Vibronic
EN 30/09/202302/05/202225/01/202128/06/2019Language:
English
Version:
30/09/2023
File size:
869.8 KB
File name:
KA01411FEN_0423-00.pdf
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Installation Instructions (EA)
Ground terminal
Gammapilot, Micropilot, Liquiphant Cerabar, Deltabar
EN 20/02/202325/05/2020Language:
English
Version:
20/02/2023
File size:
465.7 KB
File name:
EA01306FEN_0223-00.pdf
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Installation Instructions (EA)
Electronic insert FEL4x Installation Instructions
Liquiphant FTL41
EN 15/11/201924/05/2019Language:
English
Version:
15/11/2019
File size:
280 KB
File name:
EA01259FEN_0219.pdf
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Installation Instructions (EA)
EA Cable gland M20x1.5
Gammapilot, Liquiphant, Micropilot Cerabar, Deltabar
EN 11/09/202327/01/202225/05/202006/02/202009/08/2019Language:
English
Version:
11/09/2023
File size:
1.2 MB
File name:
EA01262FEN_0623-00.pdf
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Installation Instructions (EA)
Cover, cover seal
Gammapilot, Liquiphant, Micropilot, Prothermo Cerabar, Deltabar Remote display FHX50B
EN 10/03/202327/01/202209/04/202106/02/202031/07/2019Language:
English
Version:
10/03/2023
File size:
556.9 KB
File name:
EA01265FEN_0623-00.pdf
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Installation Instructions (EA)
EA Dummy plug M20×1.5 Dummy plug NPT½
Gammapilot, Liquiphant, Micropilot, Prothermo Cerabar, Deltabar
EN 19/06/202327/01/202231/07/2020Language:
English
Version:
19/06/2023
File size:
532.4 KB
File name:
EA01319FEN_0323-00.pdf
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Installation Instructions (EA)
EA M12 plug (housing side)
Gammapilot, Liquiphant, Micropilot Cerabar, Deltabar
EN 26/09/202327/01/202225/05/202006/02/202022/05/2019Language:
English
Version:
26/09/2023
File size:
1.1 MB
File name:
EA01261FEN_0523-00.pdf
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