FMR66B Micropilot - 80 GHz radar sensor

• Measuring principle

  Level radar solid

• Characteristic / Application

  For simple applications:
  Reliable, non-contact measurement of levels
  in silos or storage tanks for bulk solids

• Specialities

  Heartbeat Verification + Monitoring, Bluetooth® Commissioning,
  operation and maintenance with SmartBlue App,
  HistoROM, RFID TAG for easy identification

• Supply / Communication

  2-wire (HART/ PROFIBUS PA)
  PROFINET with Ethernet-APL
  Bluetooth® wireless technology

• Frequency

  W-Band (~80 GHz)

• Antenna

  1-1/2" / 40mm encapsulated, PVDF
  2" / 50mm Drip-off, PTFE

• Accuracy

  +/- 3 mm (0.12 in)

• Ambient temperature

  -40 … +85 °C (-40 … +185 °F)

• Process temperature

  -40 … +130 °C (-40 … +266 °F)

• Process pressure / max. overpressure limit

  Vacuum...16 bar (232 psi)

• Main wetted parts

  PVDF or PTFE

• Process connection

  Thread:
  G1-1/2", MNPT1-1/2"
  Flange:
  UNI DN80...DN150
  Mounting bracket

• Max. measurement distance

  50 m (164 ft)

• Communication

  HART/ PROFIBUS PA
  PROFINET with Ethernet-APL
  Bluetooth® wireless
  technology and app (optional)

• Certificates / Approvals

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

• Safety approvals

  SIL

• Design approvals

  EU Food Contact Material (EC) 1935/2004;
  US Food Contact Material FDA CFR 21;
  Declaration of Conformity ASME B31.3;
  CRN approval

• Marine approval

  KR, ABS, LR, BV, RINA, DNV GL

• Options

  Display, Customized settings,
  App 'SmartBlue' for commissioning and operation via Bluetooth
  Heartbeat for batch detection; Gas-tight implementation;
  Overvoltage protection; PWIS free

• Application limits

  DK < 1.6
  Reduction of the max. possible measuring range due to:
  Media with poor reflective properties cone of repose
  extremely loose surface of bulk solids, e.g. bulk solids with a
  low bulk density during pneumatic filling buildup, especially of
  moist products.
  Alternative for these applications: FMR67B

he Micropilot FMR66B belongs to the new generation of 80 GHz radar sensors. It is suitable for continuous, non-contact level measurement in simple solid applications. Wizards guide through commissioning, retesting and verification of the instrument and guarantee easy handling. The small beam angle is perfect for measurements in narrow silos. Heartbeat Technology detects unwanted anomalies, such as buildup, for increased productivity.

The Micropilot FMR66B is for free-field applications up to 50 m and provides high beam focus for vessels with many internal internals.

• Process connections: Thread or mounting bracket

• Temperature: -40 to +200 °C (-40 to 392° F)

• Pressure: -1 to +16 bar (-14.5 to +266 psi)

• Maximum measuring range: 50 m (164 ft)

• Accuracy: ±3 mm (0.12 in)

• W-Band: 80 GHz

• International explosion protection certificates, SIL, ship approvals, 5- or 10-point factory calibration certificate

• Easy handling through intuitive operation and wizards, for commissioning and verification

• Easier troubleshooting thanks to recommended actions in the display

• Safety by Design: Device development according to IEC 61508

• Increased productivity because of process monitoring, verification and diagnostics during operation with Heartbeat Technology

• Easy device integration into asset management systems through digital communication