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Endress+Hauser

High Accuracy Level Sensor Micropilot FMR532

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SKU:
Micropilot FMR532 series
Weight:
0.00 Grams
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Description

 

Application

The Micropilot FMR532 is designed for custody transfer and inventory control applications, with approvals from NMi and PTB. It complies with the standards outlined in OIML R85 and API 3.1B. Featuring a free space radar with a planar antenna, the FMR532 is ideal for stilling well applications. It offers cost-effective and straightforward installation through a 4-wire cable with HART communication and a 24 V DC intrinsically safe power supply.

With its planar antenna, it is particularly suitable for stilling well applications with a range of up to 38 m (124 ft).

  • Process Connection: Flange
  • Temperature Range: -40 to +150°C (-40 to +302°F)
  • Pressure Range: Vacuum to +25 bar (Vacuum to +362 psi)
  • Maximum Measuring Range: 38 m (124 ft)
  • Accuracy: Better than ±1 mm
  • Frequency Band: C-band, 6 GHz

The device includes international explosion protection and custody transfer certifications, overfill prevention (WHG), SIL compliance, and marine approval.

Benefits

  • High accuracy of 0.8 mm (2σ value)
  • National approvals (NMi, PTB) for custody transfer
  • Suitable as a stand-alone solution or integrated into tank gauging systems via the Tank Side Monitor NRF590
  • Simple on-site operation with a menu-driven alphanumeric display
  • Easy commissioning, documentation, and diagnostics through FDT/DTM technology (FieldCare)
  • Cost-effective and simple installation using a 4-wire cable with HART communication and a 24 V DC intrinsically safe power supply
  • Unique drip-off antenna design prevents measurement errors caused by condensation buildup

 

SPECIFICATIONS

Continuous / Liquids Specifications

Measuring principle

 

Level radar

 

Characteristic / Application

 

Characteristic / Application

 

Supply / Communication

 

4-wire (HART)

 

Frequency

C-band (~6 GHz)

 

Accuracy

 

+/- 1 mm, custody transfer

 

Ambient temperature

 

Standard:

-40 °C ... 80 °C

(-40 °F ... 176 °F)

 

For calibration to regulatory standards:

 

-25 °C ... 60 °C

(-13 °F ... 131 °F)

 

Process temperature

-40 °C ... 150 °C

(-40 °F ... 302 °F)

 

Process pressure / max. overpressure limit

 

Vacuum ... 25 bar

(Vaccum ... 362 psi)

 

Main wetted parts

 

316L + PTFE

Process connection

 

DN150 ... DN300 / 6" ... 12"

 

Max. measurement distance 40 m (131 ft)
Communication

4 ... 20 mA

 

Certificates / Approvals

ATEX, FM, CSA, IEC Ex, NEPSI

 

Design approvals

 

EN 10204-3.1

NACE MR0175, MR0103

 

Marine approval

 

GL/ ABS

 

Application limits

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

Free space and many baffles

FMR540

 

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Micropilot FMR532 series datasheet.
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