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Measuring principle
Level radar
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Characteristic / Application
Characteristic / Application
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Supply / Communication
4-wire (HART)
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Frequency
C-band (~6 GHz)
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Accuracy
+/- 1 mm, custody transfer
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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
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Process connection
DN150 … DN300 / 6″ … 12″
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Max. measurement distance
40 m (131 ft)
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Communication
4 … 20 mA
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Certificates / Approvals
ATEX, FM, CSA, IEC Ex, NEPSI
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Design approvals
EN 10204-3.1
NACE MR0175, MR0103 -
Marine approval
GL/ ABS
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Application limits
Maximum measuring range is dependent on the tank form and/or application
Free space and many baffles
FMR540
Field of application
The Micropilot FMR532 is used for custody transfer and inventory control applications with NMi- and PTB-approvals. It meets the relevant requirements according to OIML R85 and API 3.1B. The FMR532 free space radar with planar antenna is specifically suited for stilling well applications. Micropilot FMR532 offers cost-effective and simple installation via 4-wire cable with HART and 24 V DC intrinsically safe power supply.
With planar antenna particularly suited for stilling well applications with ranges up to 38m (124ft).
Process connection: Flange
Temperature: -40 to +150°C (-40 to +302°F)
Pressure: Vacuum to +25bar (Vacuum to +362psi)
Maximum measuring range: 38m (124ft)
Accuracy: Better than ±1mm
C-band: 6GHz
International explosion protection and custody transfer certificates, overfill prevention WHG, SIL, marine approval
Benefits
0.8mm accuracy (2σ value)National approvals (NMi, PTB) for custody transferApplicable as stand-alone system or integrated into tank gauging systems via the Tank Side Monitor NRF590Easy on-site operation via menu-driven alphanumeric displayEasy commissioning, documentation and diagnostics via FDT/DTM technology (FieldCare)Cost-effective and simple installation via 4-wire cable with HART and 24 V DC intrinsically safe power supplyUnique drip-off antenna design eliminates measurement error due to condensation build-up