Guided radar measurement
Time-of-Flight
Levelflex FMP55

The Multiparameter device is the innovation in interface measurement

FMP55

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Specs at a glance

Accuracy

Rod probe :
+/- 2 mm (0.08 in)
Rope probe:
+/- 2 mm (0.08 in)
Coaxial probe:
+/- 2 mm (0.08 in)
Process temperature

-40...+200 °C
(-40...+392 °F)
Process pressure / max. overpressure limit

Vacuum...40 bar
(Vacuum...580 psi)
Max. measurement distance

Rod: 4 m (13 ft)
Min DK >1.4
Rope: 10 m (33 ft)
Min DK >1.4
Coaxial: 6 m (20 ft)
Min DK >1.4
Main wetted parts

Rod probe:
316L, PTFE, PFA
Rope probe:
316, 316L, PTFE, PFA
Coaxial probe:
316L, PTFE, PFA

See all specifications

Field of application

Levelflex FMP55 guided radar with SensorFusion offers the worldwide first combination of the capacitance and guided radar measuring principle in one device. The instrument guarantees safe measured value acquisition even in emulsion layers and issues level and interface layer signals simultaneously. This makes the FMP55 Multiparameter the new standard in interface measurement especially in the oil & gas, chemical and petrochemical industry.

Version with rod, rope or coax probe.

Process connections: Thread or flange
Temperature: -50 to +200°C (-58 to +392°F)
Pressure: -1 to +40bar (-14.5 to +580psi)
Maximum measuring range: Rod 4m (13t), rope 10m (33ft), coax 6m (20ft)
Accuracy: Rod ±2mm (0.08")
International explosion protection certificates, overfill prevention WHG, SIL, marine approval

Benefits

Reliable measurement even for changing product and process conditions
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Highest reliability due to new Multi-Echo Tracking evaluation
Hardware and software developed according to IEC 61508 up to SIL3
Heartbeat Technology for a cost-effective and safe plant operation during the entire life cycle
Seamless integration into control or asset management systems and intuitive, menu-guided operation concept (on-site or via the control system)
Worlds easiest proof test for SIL and WHG saves time and costs

Videos

Time-of-Flight measuring principle
Commissioning movie for Levelflex FMP5x guided radar and Micropilot FMR5x free space radar
Unique HistoROM data management concept for safe level measurement
Levelflex FMP55 Multiparameter with SensorFusion measures level and interface layer signals simultaneously
Continuous adapting algorithms offering safe level measurement due to Multi-Echo Tracking

Xpert selection

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

Xpert: Master your most challenging applications

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

Float Gauge LTC2230

Success stories

Erfolgreiche Füllstandsmessung in flüssigem Wasserstoff bei -253°C

Linde Engineering und Endress+Hauser erarbeiten eine Lösung für höchste Anforderungen der Wasserstoffbetankung
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
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

Could also interest you

Media
Dielectric constant - Competence Brochure

Competence Brochure - Dielectric constant
More information

	EN
01/10/2024
21/02/2023
30/06/2022
31/07/2020
12/04/2018

Language:	English
Version:	01/10/2024
File size:	4.7 MB
File name:	BA01003FEN_2424-00.pdf

	EN
01/10/2024
22/02/2023
30/06/2022
31/07/2020
12/04/2018

Language:	English
Version:	01/10/2024
File size:	3.4 MB
File name:	TI01003FEN_2724-00.pdf

	EN
25/03/2024
15/09/2023
28/10/2021
30/07/2021
19/06/2020

	EN
29/09/2017
27/02/2014
25/04/2012
08/02/2011
24/09/2010

	EN
28/04/2016
30/10/2014
26/02/2014
29/07/2011
01/10/2010

	EN
30/10/2014
04/08/2011

	EN
09/06/2015
27/04/2012

Guided radar measurement Time-of-FlightLevelflex FMP55

The Multiparameter device is the innovation in interface measurement

Specs at a glance

Accuracy

Process temperature

Process pressure / max. overpressure limit

Max. measurement distance

Main wetted parts

Field of application

Benefits

Videos

Xpert selection

Predecessor

Success stories

Erfolgreiche Füllstandsmessung in flüssigem Wasserstoff bei -253°C

Optimized logistics concept for tank systems

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Extend SIL proof test intervals with new Liquiphant FTL51

Could also interest you

Dielectric constant - Competence Brochure

Measuring principle

Characteristic / Application

Interface measurement

Specialities

Supply / Communication

Accuracy

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Main wetted parts

Process connection

Sensor length

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Marine approval

Options

Back

BA Levelflex FMP55 HART

TI Levelflex FMP55

TI Weld-in adapter, process adapter and flanges

TI Levelflex FMP55

Levelflex / Levelflex M Zentrierscheibe / Centering disk (PFA) Mounting Instructions

BA Levelflex FMP55 FOUNDATION Fieldbus

BA Levelflex FMP56, FMP57 HART

BA Levelflex FMP55 HART

BA Levelflex FMP55 PROFIBUS PA

Levelflex FMP5x HART Description of Device Parameters

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Levelflex FMP50, FMP51, FMP52, FMP53, FMP54, FMP55, FMP56, FMP57 FOUNDATION Fieldbus Description of Device Parameters

Back

Housing filter 316L, GT18, 1 set

Housing filter Brass/Ni GT19/20, 1 set

Set housing securing clamps

Cover GT18 316L, HNBR

Cover GT18 316L, sight glass, HNBR

Cover GT19 PBT, sight glass, EPDM

Cover GT19 PBT, EPDM

Cover GT20 Alu, sight glass, HNBR

Cover GT20 Alu, HNBR

Cover GT18 316L, terminal Ex d, HNBR

Cover GT18 316L, terminal Ex, HNBR

Cover GT19 PBT, Terminal Ex, EPDM

Cover GT20 Alu, Terminal Ex, HNBR

Cover GT20 Alu, Terminal Ex d, HNBR

Cover GT18 316L, Terminal, OVP, HNBR

Cover GT20 Alu, Terminal, OVP, HNBR

Cover GT19 PBT, Terminal, OVP, EPDM

Plug M12, IP66/68 NEMA4X/6P, ProToF

I/O module 2-wire, 4-20mA, HART, Ex, V2

I/O module Level, 2-wr.4-20mA,HART,Ex,V1

I/O module Level, 2-wr.4-20mA,HART,Ex,V1

I/O module Level, 2-wr.4-20mA,HART,Ex,V1

I/O module, 2-wr.,4-20mA,HART,PFS,Ex,V1

I/O module, 2-wire, PA, PFS, Ex, V1

I/O module, 2-wire, PA, PFS, Ex, V1

I/O module, 2-wire, PA, PFS, Ex, V1

Guided radar measurement
Time-of-Flight
Levelflex FMP55

Gateway for
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Gateway for
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