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Endress+Hauser

Hygienic Radar Level Sensor Micropilot FMR52

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SKU:
Micropilot FMR52 serise
Weight:
0.00 Grams
Call us: +971 4 259 5133

Description

Application

The Hygienic Radar Level Sensor Micropilot FMR52 is ideal for challenging applications involving aggressive liquids, thanks to its fully PTFE-coated and flush-mounted horn antenna. This sensor is specifically designed for hygiene-sensitive environments in the food and life sciences industries, meeting ASME BPE, USP Class VI, 3-A, and EHEDG standards. It provides continuous, non-contact level measurement for liquids, pastes, and slurries, unaffected by changes in media, temperature variations, gas blankets, or vapors.

Key Features:

  • Flush-mounted, fully PTFE-encapsulated horn antenna
  • Hygienic process connections, including flush-mounted cladded flange and Tri-Clamp, 11851 connections
  • Wide temperature range: -196 to +200°C (-320.8 to +392°F)
  • Pressure tolerance: -1 to +25 bar (-14.5 to +362 psi)
  • Maximum measuring range: up to 40m (131ft), or 60m (197ft) for enhanced dynamics
  • Accuracy: ±2mm
  • K-band frequency: 26GHz
  • Certifications: International explosion protection, overfill prevention WHG, SIL, hygienic certificates, and marine approval

 


Benefits

  • High Safety Standards: Developed in accordance with IEC 61508 standards, supporting SIL3 safety integrity level in homogeneous redundancy.

  • Reliable Measurement: Delivers consistent, non-contact level measurement even under changing product and process conditions.

  • Efficient Data Management: HistoROM data management simplifies commissioning, maintenance, and diagnostics, ensuring quick and efficient operations.

  • Enhanced Accuracy: The new Multi-Echo Tracking evaluation ensures high reliability even in complex vessel environments with obstructions.

  • Operational Efficiency: Heartbeat Technology enables cost-effective and safe plant operation throughout the sensor’s lifecycle.

  • Easy Integration: Seamlessly integrates into control or asset management systems, featuring an intuitive, menu-driven operation both on-site and via control systems.

  • Simplified Compliance: The world's easiest proof test concept for SIL and WHG compliance reduces time and costs associated with regulatory testing and approval.

 

SPECIFICATIONS

Continuous / Liquids Specifications

Measuring principle

 

Level radar

Characteristic / Application

 

Premium device for continuous non-contact level measurement, in which aggressive media are used as well as for highest hygiene requirements (ASME BPE, USP Class VI);

Flush mounted, fully PTFE filled horn antenna

 

Specialities

 

Heartbeat Technology,

SIL 2 according to IEC 61508,

Bluetooth® commissioning,

Operation and maintenance SmartBlue App,

Safety and reliability with Multi-Echo Tracking,

HistoROM,

RFID TAG for easy identification

 

Supply / Communication

 

2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)

4-wire (HART)

Bluetooth® wireless technology and App (optional)

 

Frequency

 

K-band (~26 GHz)

 

Accuracy

 

+/- 2 mm (0.08 in)

 

Ambient temperature

 

-50...+80 °C

(-58...+176 °F)

 

Process temperature

 

-196...+200 °C

(-321...+392 °F)

 

Process pressure / max. overpressure limit

 

Vacuum...25 bar

(Vacuum...363 psi)

 

Main wetted parts

 

PTFE

 

Process connection

Flange:

DN50...DN150

ASME 2"...6"

JIS 10K

 

Process connection hygienic

 

Tri-Clamp ISO2852

DIN11851

 

Max. measurement distance

 

Standard: 40 m (131 ft)

With advanced dynamics: 60 m (197 ft)

 

Communication

 

4...20 mA HART

PROFIBUS PA

FOUNDATION Fieldbus

Bluetooth® wireless technology

 

Certificates / Approvals

 

ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex

 

Safety approvals

 

Overfill protection WHG

SIL

 

Design approvals

 

EN 10204-3.1

ASME B31.3

AD2000

 

Hygienic approvals

 

3A, EHEDG

CoC ASME-BPE

 

Marine approval

 

GL/ ABS/ LR/ BV/ DNV

Options

 

Display,

Customized parameterization,

Remote operation via SmartBlue App using Bluetooth®,

Gas-tight feed through,

PWIS free

 

Application limits

 

Maximum measuring range is dependent on the tank form and/or application

Ammoniacal gas phase:

FMR54 in stilling well

Strong build-up formation:

FMR54 with air purge

Custody transfer measurement:

FMR5xx

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+HauserMicropilot FMR52 serise datasheet.
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