Endress+Hauser FMB51 Hydrostatic Level measurement Deltapilot
- Application: Level Sensing Environmental
- Cell: Condensate Resistant Contite
- Approvals: SIL, WHG, KTW
- Stability: 0.05% URL/Year
Did you like this product? Add to favorites now and follow the product.
(+86) 132-6243-8118 Start Live Chat
Description
Endress+Hauser FMB51: Rod Level Measurement Excellence
The Endress+Hauser FMB51: rod level measurement excellence is a state-of-the-art pressure transmitter featuring a rod version with a fixed process connection. Designed for the demanding environmental industry, this device utilizes the robust Contite measuring cell, ensuring reliable performance in a variety of challenging conditions. It is engineered for precise level measurement of liquid and paste-like media, suitable for both open and closed containers. Notably, it remains unaffected by foam formation, a common issue in many level sensing applications.
Ideal for Environmental Industry Level Sensing
Specifically tailored for the ideal for environmental industry level sensing, the FMB51 excels in applications where durability and accuracy are paramount. Its design is optimized for measuring the level of liquids and pastes, even in the presence of foam, which can often complicate readings. This makes it an indispensable tool for environmental monitoring and management systems. Furthermore, its suitability for SIL2 safety systems underscores its reliability in critical applications where safety and precision are non-negotiable.
Contite Cell: Condensate Resistance, High Precision
At its core, the FMB51 features the Contite cell: condensate resistance, high precision. This hermetically sealed measuring cell is engineered for exceptional resistance to condensation, ensuring long-term stability and performance even in humid or corrosive environments. It provides a high reference accuracy of ±0.2%, with an optional enhancement to ±0.1% for applications requiring even greater precision. Coupled with minimal temperature effects, this advanced cell design guarantees reliable and consistent measurements across a broad operational temperature spectrum.
Robust Design for Varied Process Connections
The FMB51 showcases a robust design for varied process connections, offering flexibility to accommodate different installation needs. It supports standard threaded connections such as G1 1/2″ and MNPT1 1/2″, alongside a range of flange options, including DN40-DN100, ASME 2″-4″, and JIS 10K. This adaptability ensures that the FMB51 can be seamlessly integrated into a wide array of process setups, from simple tanks to complex industrial vessels, providing a secure and accurate connection point.
Leading Global Store: tpt24 for FMB51 Authenticity
For the guaranteed authenticity and superior quality of your Endress+Hauser FMB51, leading global store: tpt24 for FMB51 authenticity is your premier choice. As the foremost online retailer worldwide for this exceptional product, tpt24 is committed to delivering genuine instrumentation with unwavering quality. Our efficient worldwide delivery network ensures that you receive your FMB51 promptly and reliably, no matter where your operations are located. Trust tpt24 for unparalleled service and authentic, high-performance products.
International Approvals Ensure Broad Application Usage
The FMB51 is equipped with international approvals ensuring broad application usage, making it a truly global solution for level measurement. It boasts a comprehensive suite of international explosion protection certificates, including ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, and UK Ex, rendering it suitable for hazardous environments. Additionally, it features overfill prevention (WHG), SIL certification for safety systems, and critical drinking water approvals like KTW and NSF, confirming its compliance with the highest international standards for diverse industrial and environmental applications.
Easy Operation and System Integration Capabilities
Simplifying complex tasks, the FMB51 offers easy operation and system integration capabilities. Its modular concept allows for the straightforward replacement of display modules or electronic components, minimizing maintenance efforts and downtime. Operation is intuitive and safe, facilitated by an on-site display module, or remotely via 4-20mA with HART, PROFIBUS PA, or FOUNDATION Fieldbus. This seamless integration capability ensures effortless incorporation into sophisticated control systems, enhancing overall operational efficiency and data management.
Advanced Features: Flush Cell, Diagnostics, Long Stability
The FMB51 is packed with advanced features: flush cell, diagnostics, long stability. Its flush-mounted metallic Contite measuring cell is hermetically sealed, resistant to condensation, and built to withstand climatic variations, all while exhibiting the lowest temperature influences. The transmitter includes valuable diagnostic functions that provide real-time insights, aiding in proactive maintenance and operational oversight. With a remarkable long-term stability of 0.05% of URL/year and a maximum turn-down ratio of 100:1, the FMB51 delivers consistent, precise measurements across a wide operational span, from 100 mbar to 10 bar.
Specifications
-
Measuring principle
Hydrostatic pressure
-
Characteristic
Pressure transmitter for hydrostatic level measurement with flush mounted metallic Contite measuring cell:
Hermetically sealed, condensate-resistant, climatic-proofed and with lowest temperature influences
Rod version -
Supply voltage
4…20 mA HART
10,5…45 VDC (Non Ex):
Ex ia: 10,5…30 VDC
PROFIBUS PA:
9…32 VDC (Non Ex)
FOUNDATION Fieldbus:
9…32 VDC (Non Ex) -
Reference Accuracy
Standard 0.2 %
Optional 0.1 % -
Long term stability
0.05 % of URL/year
-
Process temperature
-10°C…85°C
(14°F…212°F) -
Ambient temperature
-40°C…85°C
(-40°F…185°F) -
Measuring cell
100 mbar…10 bar
(1.5 psi…150 psi) -
Smallest calibratable span
10 mbar (1.45 psi)
-
Vacuum resistance
0 mbar abs.
-
Max. Turn down
100:1
-
Max. overpressure limit
40 bar (600 psi)
-
Process connection
Thread:
G1 1/2, MNPT1 1/2
Flange:
DN40…DN100,
ASME 2″…4″,
JIS 10K -
Material process membrane
316L, AlloyC
Gold-Rhodium -
Material gasket
Viton, EPDM, Kalrez, none
-
Fill fluid
Inert oil,
Synthetic oil -
Material housing
316L, Die-cast aluminum
-
Communication
4…20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus -
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, UK Ex
-
Safety approvals
Overfill protection WHG
SIL -
Design approvals
EN10204-3.1
NACE MR0175 -
Drinking water approvals
KTW/ NSF
-
Specialities
Modularity to differential pressure and process pressure devices (replacable display, universal electronics)
Diagnostic functions











