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NEW ARRIVAL:Endress+Hauser Levelflex FMP54 | Guided Radar Level Transmitter | 1600mm Probe

Endress+Hauser Levelflex FMP54 Guided Wave Radar Level Transmitter (Order Code: FMP54-AAGCCDAED2GJJ+JB)


Endress+Hauser Levelflex FMP54 | Guided Radar Level Transmitter | 1600mm Probe

The Endress+Hauser Levelflex FMP54 is a premium guided wave radar (time-of-flight) level transmitter engineered for the most demanding high-temperature and high-pressure applications in the oil and gas, chemical, and power industries . This specific configuration (FMP54-AAGCCDAED2GJJ+JB) features a 1600 mm rod probe and is designed to deliver exceptional measurement reliability even under extreme process conditions .

Key Features and Product Highlights

  • Extreme Temperature & Pressure Capability: Handles process temperatures from -196°C to +450°C and pressures up to 400 bar (5800 psi), making it ideal for steam boilers, liquid ammonia, and other critical applications .

  • High Measurement Accuracy: Rod probe versions achieve ±2 mm (0.08 in) accuracy, ensuring precise level control and inventory management .

  • Ceramic-Graphite Seal Technology: The process connection uses a ceramic-graphite seal that guarantees safety and reliability in high-temperature and high-pressure environments .

  • SIL3 Certified: Developed according to IEC 61508 standards, the FMP54 is certified for use in safety instrumented systems up to SIL3, providing maximum safety for critical processes .

  • Multi-Echo Tracking: Advanced echo processing technology ensures reliable measurement even under challenging conditions such as turbulent surfaces, foam, or changing media properties .

  • Gas Phase Compensation: Enables accurate measurement in vessels with vapor layers above the liquid, ensuring reliable readings where competing technologies fail .

  • HistoROM Data Storage: Integrated data memory simplifies commissioning, maintenance, and diagnostics by storing device parameters and event logs .

  • Heartbeat Technology: Built-in verification and monitoring capabilities enable proactive maintenance and compliance validation throughout the instrument's lifecycle .

Order Code Interpretation: FMP54-AAGCCDAED2GJJ+JB

Position Code Interpretation
1-5 FMP54 Basic device: Levelflex guided wave radar, high temperature/pressure version
6 A Approval: Non-hazardous area
7 A Output: 4-20mA HART, 2-wire
8 G Display / Operation: 4-line backlit display with push buttons
9 C Housing: F8 aluminum, coated, IP66/68, NEMA 4X/6P
10 C Electrical Connection: Gland M20, IP66/68
11 D Sensor Type: Rod probe
12 A Process Connection: Thread G1½"
13 E Seal / Material: Graphite, Alloy C
14 D Process Connection Material: 316L
15 2 Probe Length: 2000 mm (actual length specified separately: 1600 mm)
16 G Probe Design / Material: 316L, extended specification
17 J Temperature Range: High temperature version (-60°C to +280°C)
18 J Additional Option: Advanced diagnostic functions
19 +JB Additional Feature: Mounted on pipe extension

Technical Specifications

Parameter Specification
Manufacturer Endress+Hauser
Product Series Levelflex FMP54
Measurement Principle Guided wave radar (time-of-flight) 
Application Continuous level and interface measurement in liquids
Probe Type Rod probe 
Probe Length 1600 mm (specified separately from order code length)
Measurement Accuracy ±2 mm (0.08 in) for rod probes 
Process Temperature -196°C to +450°C (-321°F to +842°F) with various versions 
Process Pressure Vacuum to 400 bar (5800 psi) 
Max. Measuring Range Rod probe: 10 m (33 ft); cable probe: 45 m (148 ft) 
Minimum Dielectric Constant DK > 1.4 (coax), DK > 1.6 (rod/cable) 
Process Connection Thread G1½"
Wetted Parts Materials 316L, Alloy C 
Output Signal 4-20 mA HART
Communication HART, PROFIBUS PA, FOUNDATION Fieldbus options 
Housing Material F8 aluminum, coated
Protection Rating IP66/68, NEMA 4X/6P
Functional Safety SIL3 certified per IEC 61508 
Certifications ATEX, IECEx, FM, CSA, WHG overflow protection, steam boiler approval, marine approvals 


Applications

  • Oil & Gas: High-pressure separators, slug catchers, and storage vessels .

  • Chemical Industry: Reactors, storage tanks, and process vessels with aggressive media .

  • Power Generation: Steam boilers (feedwater and steam drums), condensate tanks .

  • Specialty Chemicals: Liquid ammonia, LPG, and other challenging media requiring gas phase compensation .

  • Interface Measurement: Simultaneous measurement of total level and liquid-liquid interface in separators .


Why Choose the Endress+Hauser Levelflex FMP54?

  • Unmatched Application Coverage: Specifically designed for extreme temperatures and pressures where other measurement principles fail .

  • Process Safety: Ceramic-graphite seals and SIL3 certification ensure maximum safety in critical applications .

  • Reliable Measurement: Multi-echo tracking and gas phase compensation guarantee accurate readings even under challenging process conditions .

  • Reduced Maintenance: Heartbeat Technology enables proactive maintenance and on-demand verification without process interruption .

  • Future-Ready Diagnostics: HistoROM data storage and advanced diagnostic functions simplify troubleshooting and lifecycle management .

  • Global Acceptance: International hazardous area approvals, WHG overflow protection, and marine certifications enable worldwide deployment .

    Endress+Hauser Levelflex FMP54 guided wave radar level transmitter. 1600mm rod probe, -196 to +450°C, 400 bar, SIL3, for oil & gas and chemical industries.

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