Product Search
Contact Us
Browse by Category
News

In Stock! Endress+Hauser Deltapilot FMB51-AA21RA1FGC80GGJB3A+AA | Hydrostatic Level Transmitter


Endress+Hauser Deltapilot FMB51 Hydrostatic Level Transmitter (Order Code: FMB51-AA21RA1FGC80GGJB3A+AA)

Endress+Hauser Deltapilot FMB51-AA21RA1FGC80GGJB3A+AA hydrostatic level transmitter. 400mm rod, Contite cell, 0.2% accuracy, 4-20mA HART, SIL2, WHG.

The Endress+Hauser FMB51-AA21RA1FGC80GGJB3A+AA is a rod version hydrostatic level transmitter from the Deltapilot M series, featuring the hermetically sealed CONTITE™ measuring cell for reliable level measurement in liquids and pastes . This device is designed for applications in open or closed containers and is unaffected by foam formation . The specific configuration includes a 400 mm rod and fixed process connection.

Key Features and Product Highlights

  • CONTITE™ Measuring Cell: Hermetically sealed, condensate-resistant, and climatic-proofed with minimum temperature effects .

  • Rod Version: Features a rigid 400 mm probe with fixed process connection for direct tank installation.

  • High Accuracy: Standard ±0.2% reference accuracy; optional ±0.1% .

  • Modular Design: Interchangeable display and universal electronics for easy maintenance .

  • Communication: 4-20 mA HART output with simple menu-guided operation .

  • SIL2 Certified: Suitable for use in safety instrumented systems per IEC 61508 .

  • Wide Approvals: WHG overfill protection, drinking water (NSF), and global explosion protection certificates .

Technical Specifications

Parameter Specification
Manufacturer Endress+Hauser
Product Series Deltapilot M FMB51
Measuring Principle Hydrostatic pressure 
Probe Type Rod version (fixed process connection)
Probe Length 400 mm (L=400MM specified separately)
Measuring Range 100 mbar to 10 bar (1.5 to 150 psi) 
Max. Measurement Distance 100 m (328 ft) H₂O 
Reference Accuracy ±0.2% (standard); ±0.1% (optional) 
Long-term Stability 0.05% of URL/year 
Process Temperature -10°C to +85°C (14°F to 185°F) 
Max. Overpressure Limit 40 bar (600 psi) 
Process Connection Thread (G1½, MNPT1½) or flange 
Wetted Parts Material 316L, Alloy C; optional AuPt coating 
Output Signal 4-20 mA HART 
Supply Voltage 10.5 to 45 VDC (Non-Ex); 10.5 to 30 VDC (Ex ia) 
Housing Material Die-cast aluminum or 316L 
Protection Rating IP66/IP67 
Certifications ATEX, FM, CSA, IECEx, WHG, SIL2, NACE, NSF 

Applications

  • Environmental Industry: Level measurement in water and wastewater applications .

  • Chemical & Pharmaceutical: Liquid level monitoring in tanks and vessels .

  • Food & Beverage: Hydrostatic measurement for paste-like media .

  • Industrial Processes: Level, volume, or mass measurements in open or closed containers .

  • SIL2 Safety Systems: Certified for use in safety instrumented functions .

Why Choose the Deltapilot FMB51?

  • Condensate-Resistant: Hermetically sealed CONTITE™ cell prevents moisture ingress, ensuring long-term stability in humid environments .

  • Unaffected by Foam: Reliable measurement even in processes with foam formation .

  • Global Approvals: WHG overfill protection, drinking water (NSF), and hazardous area certifications enable worldwide deployment .

  • Easy Commissioning: Menu-guided operation via local display, HART, or remote configuration .

Order Code Interpretation (Reference)

The order code FMB51-AA21RA1FGC80GGJB3A+AA specifies:

  • FMB51: Rod version with fixed process connection 

  • AA21RA1FG...: Configurations for approval, output, housing, materials, and calibration (exact features to be verified via Endress+Hauser Device Viewer)

  • +AA: Additional option (verify with factory documentation)

Previous: HKXYTECH Announces Major Inventory Arrival of Endress+Hauser Proline Promag W 800 (5WBB80) – Empower
Next: Reliability Meets Compact Design: Endress+Hauser Liquiphant FTL31 (FTL31-AA4M2AAWBJ) Now in Stock!
Copyright@ 2003-2026   HONGKONG XIEYUAN TECH CO.,LIMITED