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
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
-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
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
|
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 |
Predecessor
-
Measuring principle
Guided radar
-
Characteristic / Application
Premium device Multiparameter (capacitance and guided radar)
Rod probe, Rope probe, Coaxial probe
Integrated data memory, Factory precalibrated, Reliable measuring: for interface with emulsion, in case of moved surface + foam, for changing medias. -
Interface measurement
Interfaces liquid / liquid also with emulsion layers;
Simultaneous measurement of interface and overall level -
Specialities
Heartbeat Technology,
Bluetooth® commissioning,
Operation and maintenance SmartBlue App,
HistoROM,
RFID TAG for easy identification -
Supply / Communication
2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART)
Bluetooth® wireless technology and App (optional) -
Accuracy
Rod probe :
+/- 2 mm (0.08 in)
Rope probe:
+/- 2 mm (0.08 in)
Coaxial probe:
+/- 2 mm (0.08 in) -
Ambient temperature
-40...+80 °C
(-40...+176 °F) -
Process temperature
-40...+200 °C
(-40...+392 °F) -
Process pressure / max. overpressure limit
Vacuum...40 bar
(Vacuum...580 psi) -
Main wetted parts
Rod probe:
316L, PTFE, PFA
Rope probe:
316, 316L, PTFE, PFA
Coaxial probe:
316L, PTFE, PFA -
Process connection
Flange:
ASME 1 1/2"...6",
DN50...DN150,
JIS 10K -
Sensor length
Rod probe: 4 m (13 ft)
Rope probe: 10 m (33 ft)
Coaxial probe: 6 m (20 ft) -
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 -
Communication
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Bluetooth® wireless technology -
Certificates / Approvals
ATEX, FM, CSA C/US, IEC Ex, INMETRO, NEPSI, KC, EAC, JPN Ex, UK Ex
-
Safety approvals
SIL
-
Design approvals
EN 10204-3.1
NACE MR0175, MR0103
ASME B31.1, B31.3
AD2000 -
Marine approval
GL/ ABS/ LR/ BV/ DNV/ KR
-
Options
Sensor remote with 3 m/ 9 ft cable,
Remote operation via SmartBlue App using Bluetooth®
-
-
Device Type Manager (DTM)
Device Type Manager (DTM) - Levelflex 5x - HART
Language neutral - 06/2025
New version available in English
Endress+Hauser, DeviceCare, 1.08.08 Honeywell, Field Device Manager, R430.1 Endress+Hauser, FieldCare, 2.19.00 Yokogawa, Plant Resource Manager, R3.10 Yokogawa, Plant Resource Manager, R3.11 Endress+Hauser, Field Xpert SMT70, 1.08.08 Yokoga wa, FieldMate, 2.05
Language:
Language neutral
Version:
03/06/2025
File size:
136.1 MB
File name:
EH_Levelflex_FMP_5x_HART_FW_1_02_zz_Dev_Rev_3.zip
-
-
-
Technical Information (TI)
Weld-in adapter, process adapter and flanges
-
Technical Information (TI)
English version - 10/2021New version available in EnglishLevel and pressure measurement
EN 28/10/202130/07/2021Language:
English
Version:
28/10/2021
File size:
2.9 MB
File name:
TI00426FEN_2321.pdf
-
-
-
Operating Instruction (BA)
BA Levelflex FMP55 FOUNDATION Fieldbus
-
Operating Instruction (BA)
Spanish version - 10/2024New version available in EnglishRadar de onda guiada
EN 01/10/202422/02/202312/04/2022Language:
Spanish
Version:
01/10/2024
File size:
5.5 MB
File name:
BA01054FES_0924-00.pdf
-
-
-
Operating Instruction (BA)
BA Levelflex FMP55 PROFIBUS PA
-
Operating Instruction (BA)
Italian version - 10/2024New version available in EnglishMisuratore radar ad onde guidate
EN 01/10/202421/02/202330/06/2022Language:
Italian
Version:
01/10/2024
File size:
4.3 MB
File name:
BA01008FIT_2024-00.pdf
-
-
-
Installation Instructions (EA)
EA Housing GT18, GT19, GT20
-
Installation Instructions (EA)
English version - 12/2025New version available in EnglishLevelflex, Micropilot
EN 19/12/202513/01/2021Language:
English
Version:
19/12/2025
File size:
842.9 KB
File name:
EA01340FEN_0225-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP51-FMP57
-
Ex Safety Instruction (XA)
English version - 10/2024New version available in English4-20 mA HART
Ex ia IIC T6...T1 Ga/Gb
Ex ia IIIC Txx °C Da/DbEN 21/10/2024Language:
English
Version:
21/10/2024
File size:
436.3 KB
File name:
XA03317FEN_0124-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP51-FMP55
-
Ex Safety Instruction (XA)
English version - 10/2024New version available in English4-20 mA HART
Ex ia/db [ia Ga] IIC T6...T1 Ga/GbEN 21/10/2024Language:
English
Version:
21/10/2024
File size:
428.1 KB
File name:
XA03314FEN_0124-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP50-FMP55
-
Ex Safety Instruction (XA)
Korean version - 02/2023New version available in EnglishPROFIBUS PA, FOUNDATION Fieldbus
Ex ia IIC T6...T1 Ga/Gb
Ex ia/db [ia Ga] IIC T6...T1 Ga/GbLanguage:
Korean
Version:
08/02/2023
File size:
1.1 MB
File name:
XA02919FKO_0122-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP50-FMP57
-
Ex Safety Instruction (XA)
Korean version - 02/2023New version available in EnglishPROFIBUS PA, FOUNDATION Fieldbus
Ex ia IIC T6...T1 Ga/Gb
Ex ia IIIC T85 °C Da/DbLanguage:
Korean
Version:
08/02/2023
File size:
1.1 MB
File name:
XA01985FKO_0122-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP50-FMP55
-
Ex Safety Instruction (XA)
Korean version - 02/2023New version available in English4-20 mA HART
Ex ia IIC T6...T1 Ga/Gb
Ex ia/db [ia Ga] IIC T6...T1 Ga/GbLanguage:
Korean
Version:
08/02/2023
File size:
1.1 MB
File name:
XA02918FKO_0122-00.pdf
-
-
-
Ex Safety Instruction (XA)
XA Levelflex FMP50-FMP57
-
Ex Safety Instruction (XA)
Korean version - 02/2023New version available in EnglishPROFIBUS PA, FOUNDATION Fieldbus
Ex ia/db [ia Ga] IIC T6...T1 Ga/Gb
Ex ta/tb IIIC T85 °C Da/DbLanguage:
Korean
Version:
08/02/2023
File size:
1.1 MB
File name:
XA01986FKO_0122-00.pdf
-
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