Radar Measurement Time-Of-Flight Micropilot FMR52

Brand: Endress+Hauser

Radar Measurement Time-Of-Flight Micropilot FMR52

Brand: Endress+Hauser
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Heartbeat Technology Heartbeat Technology

For applications in aggressive liquids Micropilot FMR52 offers extraordinary advantages with its completely PTFE-filled and flush-mounted horn antenna. The FMR52 is also the sensor for hygiene-sensitive applications in the food and life sciences industry - ASME BPE, USP Class VI, 3-A and EHEDG approvals. Micropilot is used for continuous, non-contact level measurement of liquids, pastes and slurries. The measurement is not affected by changing media, temperature changes, gas blankets or vapors.

Flush-mounted, completely PTFE-encapsulated horn antenna.

  • Process connections: Flush-mounted with cladded flange, process connections for hygiene requirements (Tri-Clamp, 11851)
  • Temperature: -196 to +200°C (-320,8 to +392°F)
  • Pressure: -1 to +25bar (-14.5 to +362psi)
  • Maximum measuring range: 40m (131ft), 60m (197ft) for enhanced dynamics
  • Accuracy: ±2mm
  • K-band: 26GHz
  • International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates, marine approval
Features
  • Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy)
  • Reliable non-contact measurement even for changing product and process conditions
  • HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
  • Highest reliability even in the presence of obstructions in the vessel due to new Multi-Echo Tracking evaluation
  • Heartbeat Technology for a cost-effective and safe plant operation during the entire life cycle
  • Seamless integration into control or asset management systems and intuitive, menu-guided operation concept (on-site or via the control system)
  • World's easiest proof test concept for SIL and WHG saves time and cost

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

  • Ammoniacal gas phase: FMR54 in stilling well
  • Strong build-up formation: FMR54 with air purge
  • Custody transfer measurement: FMR5xx
  • Maximum measuring range is dependent on the tank form and/or application
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