Last Updates: 25/09/2020

E&H Levelflex FMP52 Guided radar measurement Time-of-Flight

Part Number: FMP52 Categories: ,
  • Email Us: sales@celectric.com.my
  • WhatsApp Us: +60165519084
  • Levelflex FMP52 for level measurement in aggressive liquids with chemically resistant gap-free PFA-coated probe. All wetted parts are FDA listed materials. FMP52 guided radar offers maximum reliability even in case of moved surface. Levelflex FMP52 is used for continuous level measurement of liquids, pastes and slurries but also for interface measurement. The measurement is not affected by changing media, temperature changes, gas blankets or vapors.

    • Reliable measurement even for changing product and process conditions
    • HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
    • Highest reliability due to new Multi-Echo Tracking evaluation
    • Hardware and software developed according to IEC 61508 up to SIL3
    • 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 for SIL and WHG saves time and costs

    Version with rod or rope probe.

    • Process connections: Flange or process connections for hygiene requirements (Tri-Clamp, 11851)
    • Temperature: -50 to +200°C (-58 to +392°F)
    • Pressure: -1 to +40bar (-14.5 to +580psi)
    • Maximum measuring range: Rod 4m (13ft), rope 45m (148ft)
    • Accuracy: Rod probe ±2mm (0.08″)
    • International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates, marine approval, 5-point linearity protocol
    • Measuring principle

      Guided radar

    • Characteristic / Application

      Premium device coated for corrosive media

      Rod probe, Rope probe 

      Wetted parts FDA listed materials, Integrated data memory, Factory precalibrated, Reliable measuring: in case of moved surface + foam, for changing medias.

    • Interface measurement

      Clean interfaces liquid/ liquid; 

      Simultaneous measurement of interface and overall level

    • Specialities

      Heartbeat Technology,

      Bluetooth® commissioning,

      Operation and maintenance SmartBlue App,


      RFID TAG for easy identification

    • Supply / Communication

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

      4-wire (HART)

      Bluetooth® wireless technology and App (optional)

    • Accuracy

      Rod probe :+/- 2 mm (0.08 in) 

      Rope probe <= 15 m (49 ft):

      +/- 2 mm (0.08 in)

      Rope probe > 15 m (49 ft):

      +/- 10 mm (0.39 in)

    • Ambient temperature

      -40…+80 °C

      (-40…+176 °F)

    • Process temperature

      -50…+200 °C

      (-58…+392 °F)

    • Process pressure absolute / max. overpressure limit

      Vacuum…40 bar 

      (Vacuum…580 psi)

    • Main wetted parts

      Rod probe:

      304, 304L, 316L, PTFE, PFA

      Rope probe: 

      304, 304L, 316, 316L, PTFE, PFA

    • Process connection


      ASME 1 1/2″…6″,


      JIS 10K

    • Process connection hygienic



    • Sensor length

      Rod probe: 4 m (13 ft)

      Rope probe: 45 m (148 ft)

    • Max. measurement distance


      4 m (13 ft) Min DK>1.6


      25 m…30 m (82 ft…98 ft) Min DK>1.6;

      30 m…45 m (98 ft…148 ft) Min DK>1,9

    • Communication

      4…20 mA HART 


      FOUNDATION Fieldbus

      Bluetooth® wireless technology

    • Certificates / Approvals


    • Safety approvals

      Overfill prevention WHG


    • Design approvals

      EN 10204-3.1

      ASME B31.1, B31.3


    • Hygienic approvals

      3A, EHEDG

    • Marine approval

      GL/ ABS/ LR/ BV/ DNV

    • Options

      Sensor remote with 3 m/ 9 ft cable,

      Gas-tight feed through,

      Remote operation via SmartBlue App using Bluetooth®

    • Application limits

      High process temperatures (> 150 °C/302 °F) can favor diffusion of the process medium into the probe coating which may lead to a limited lifetime. FMP54

      Interface measurement: Use coax system in favor (coax probe, bypass, stilling well) 

      Interface with emulsion: FMP55

    Datasheet: Levelflex FMP51, FMP52, FMP54 Technical Information

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