Endress+Hauser Micropilot FMR50 Radar measurement Time-of-Flight

• 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
• Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy)
• 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

Encapsulated PVDF or PP-plated horn antenna.

• Process connections: Thread, mounting bracket or slip-on flange
• Temperature: -40 to +130°C (-40 to +266°F)
• Pressure: -1 to +3bar (-14.5 to +43.5psi)
• Maximum measuring range: 30m (98ft), 40m (131ft) for enhanced dynamics
• Accuracy: ±2mm
• K-band: 26GHz
• International explosion protection certificates, overfill prevention WHG, SIL, 5-point linearity protocol

• Measuring principle

  Level radar

• Characteristic / Application

  For basic level measurement in liquids, pastes and slurries; non affected by changing media, temperature changes, gas blankets or vapor;

  Encapsulated PVDF or PP clad 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

  -40…+80 °C 

  (-40…+176 °F)

• Process temperature

  -40…+130 °C

  (-40…+266 °F)

• Process pressure absolute / max. overpressure limit

  Vacuum…3 bar 

  (Vacuum…43.5 psi)

• Main wetted parts

  PVDF, PTFE, Viton, PP, PBT

• Process connection

  Thread:

  G1 1/2, MNPT1 1/2

  Flange:

  UNI DN80…DN150 (3″…6″)

• Application

   

• Max. measurement distance

  Standard: 30 m (98 ft)

  With enhanced dynamics: 40 m (131 ft)

•  

• Communication

  4…20 mA HART 

  PROFIBUS PA

  FOUNDATION Fieldbus

  Bluetooth® wireless technology

• Certificates / Approvals

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

• Safety approvals

  Overfill prevention WHG

  SIL

• Options

  Display,

  Customized parameterization,

  PWIS free,

  Remote operation via SmartBlue App using Bluetooth®

• Application limits

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

  Ammoniacal gas phase:

  FMR54 in stilling well

  Strong buildup formation:

  FMR54 with air purge

  Low DK:

  FMR51

  Only PTFE resistant:

  FMR52

  Custody transfer measurement:

  FMR5xx

Datasheet : Micropilot FMR50 Technical Information