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Radar measurement
Micropilot FMR530

For custody transfer and inventory control applications with NMi- and PTB-approvals

  • Micropilot FMR530 ©Endress+Hauser
  • Time-of-Flight measuring principle

The Micropilot FMR530 is used for highly accurate non-contact level measurement in storage tanks and can be applied in custody transfer applications. It meets the relevant requirements according to OIML R85 and API 3.1B. The FMR530 free space radar offers cost-effective and simple installation via 4-wire cable with HART and
24 V DC intrinsically safe power supply.


  • 0.5mm accuracy (2σ value)

  • National approvals (NMi, PTB) for custody transfer

  • Applicable as stand-alone system or integrated tank gauging systems via the Tank Side Monitor NRF590

  • Easy on-site operation via menu-driven alphanumeric display

  • Easy commissioning, documentation and diagnostics via FDT/DTM technology (FieldCare)

  • Application-specific antenna selection

  • Gastight process connection (second line of defense) standard for any antenna version

Field of application

With horn antenna suitable for free space applications (up to 25m) that disallow the use of a parabolic antenna due to tank/nozzle geometry.

  • Process connection: Flange

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

  • Pressure: -1 to +64bar (-14.5 to +928psi)

  • Maximum measuring range: 25m (82ft)

  • Accuracy: Better than ±1mm

  • C-band: 6GHz

  • International explosion protection and custody transfer certificates, overfill prevention WHG, SIL, marine approval

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts


Endress+Hauser (Pty) Ltd
5 Commerce Crescent West Eastgate Ext. 13 P.O. Box 783996 Gauteng 2146 Sandton , South Africa
Tel.: +27 11 262 8000
Tel.: 0861 363 7370 (ENDRES)
Fax: +27 11 262 8062

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