Endress+Hauser FMB50 Hydrostatic Level measurement Deltapilot
- Application: Hydrostatic Level Sensing
- Cell: Condensate-Resistant Contite
- Approvals: SIL, WHG, Hygienic
- Communication: HART, Profibus PA
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Description
Endress+Hauser FMB50: Precision Level Measurement
The Endress+Hauser FMB50: precision level measurement is a compact and highly sophisticated pressure transmitter, meticulously engineered for reliable hydrostatic level measurement in a wide array of liquid and paste-like media. It is designed for seamless operation in both open and closed containers, exhibiting an impressive immunity to foam formation, which can often complicate level detection. Its robust design and advanced features make it ideal for demanding process and hygienic applications, ensuring accuracy and consistency.
Ideal for Open or Closed Container Liquids
The FMB50 is perfectly ideal for open or closed container liquids, providing a versatile solution for level sensing across various industrial settings. Whether monitoring tanks, vessels, or silos, this transmitter delivers consistent performance. Its design is inherently unaffected by foam, a common challenge in many liquid applications, ensuring that the measurement remains accurate and reliable even under difficult conditions. This makes it an exceptional choice for industries where foam can disrupt standard measurement techniques.
Contite Cell: Condensate Resistant, High Accuracy
At the heart of the FMB50 lies the Contite cell: condensate resistant, high accuracy. This hermetically sealed measuring cell is specifically designed to withstand condensation, offering superior resistance to moisture and corrosive elements that can degrade conventional sensors. It boasts a high reference accuracy of ±0.2%, with an optional upgrade to ±0.1%, ensuring minimal error and maximum precision. Furthermore, it exhibits minimal temperature effects, guaranteeing stable readings across a broad operating temperature range, enhancing overall process control.
Modular Concept: Easy Replacement, Seamless Integration
A key advantage of the FMB50 is its modular concept: easy replacement, seamless integration. This thoughtful design allows for the straightforward and independent replacement of the display or electronic components, simplifying maintenance and reducing potential downtime. The transmitter is engineered for seamless system integration, fully supporting HART, PROFIBUS PA, and FOUNDATION Fieldbus communication protocols. This adaptability ensures it can be effortlessly incorporated into existing or new control systems, optimizing data flow and operational efficiency.
Versatile Process Connections for Any Application
The FMB50 offers versatile process connections for any application, providing a wide range of options to suit diverse installation requirements. It supports standard threaded connections such as G1 1/2″ and MNPT1 1/2″, as well as various flange options including DN40-DN100 and ASME 1 1/2″-4″. For hygienic applications, it includes specialized connections like Tri-Clamp, DIN11851, DIN11864-1, NEUMO, Varivent N, SMS, and DRD, ensuring compatibility with sanitary pipelines and vessels. This extensive selection guarantees a perfect fit for virtually any process setup.
Leading Global Store: TPT24 for Authentic FMB50
For the unparalleled performance of the Endress+Hauser FMB50, leading global store: TPT24 for authentic FMB50 is your ultimate destination. As the world’s top online retailer for this advanced transmitter, tpt24 is dedicated to providing genuine products, ensuring both authenticity and superior quality with every purchase. Our efficient worldwide delivery network ensures that your essential instrumentation reaches you promptly and securely, regardless of your location. Trust tpt24 for the best in reliable instrumentation and exceptional global service.
Extensive Approvals for International Usage
The FMB50 is designed for extensive approvals for international usage, meeting stringent global standards for safety, hygiene, and hazardous environments. It holds numerous international explosion protection certificates, including ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, and UK Ex, making it suitable for use in potentially explosive atmospheres. Additionally, it features overfill prevention (WHG), SIL ratings for safety instrumented systems, and crucial hygienic certifications such as 3A and EHEDG, alongside marine and drinking water approvals, confirming its suitability for the most demanding applications worldwide.
Advanced Features: Flush Cell, Diagnostics, Turn Down
Further enhancing its capabilities, the FMB50 includes advanced features: flush cell, diagnostics, turn down. The flush-mounted metallic Contite measuring cell is hermetically sealed, condensate-resistant, and offers exceptional durability with minimal temperature influences. Its sophisticated diagnostic functions provide valuable insights into the transmitter’s status, aiding in proactive maintenance and troubleshooting. With a maximum turn-down ratio of 100:1, it allows for precise measurement adjustments across a wide range of spans, from 100 mbar up to 10 bar, ensuring flexibility and accuracy in diverse process conditions.
Specifications
-
Measuring principle
Hydrostatic pressure
-
Characteristic
Compact pressure transmitter for hydrostatic level measurement with flush mounted metallic Contite measuring cell:
Hermetically sealed, condensate-resistant, climatic-proofed and with lowest temperature influences -
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…100°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 1 1/2″…4″,
JIS 10K -
Process connection hygienic
Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent N
SMS
DRD -
Material process membrane
316L, AlloyC
Gold-Rhodium -
Material gasket
None, measuring cell welded
-
Fill fluid
Inert oil,
Synthetic oil -
Material housing
316L, Die-cast aluminum
-
Communication
4…20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
IO-Link -
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 MR0103 -
Hygienic approvals
3A, EHEDG
CoC ASME-BPE -
Marine approvals
GL/ ABS/ LR/ BV/ DNV
-
Drinking water approvals
KTW/ NSF/ ACS
-
Specialities
Modularity to differential pressure and process pressure devices (replacable display, universal electronics)
Diagnostic functions










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