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Micropilot FMR50

Free space radar for liquid level measurement

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Luis Arcos will help you to find the right Product: +49 (0)30 509 308 800

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Endress+Hauser
SKU: FMR50

Highlights

  • Max. measurement distance: Standard: 30 m (98 ft), With enhanced dynamics: 40 m (131 ft)
  • Communication: 4...20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus, Bluetooth® wireless technology
  • Accuracy: +/- 2 mm (0.08 in), Frequency: K-band (~26 GHz)
  • Process temperature: -40 to 130 °C (-40 to 266 °F)
  • Process connection: Thread, mounting bracket or slip-on flange

Fields of application

  • Continuous, non-contact level measurement of liquids, pastes and slurries
  • Overfill prevention
  • Simple reservoir & Storage applications

Details

The Micropilot FMR50 free space radar from Endress+Hauser is the best choice for simple reservoir and storage level measurement applications as well as in utility processes. The FMR50 is used for continuous, non-contact level measurement of liquids, pastes, and slurries. Measurement is not affected by changing media, temperature changes, gas blankets or vapors. Remote access with SmartBlue app via Bluetooth module is available.


General Information
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Measuring principleFree space radar/ non-contact radar
Measurement level rangeStandard: 30 m (98 ft)
With enhanced dynamics: 40 m (131 ft)
Measured value resolutionDigital: 1 mm
Analog: 1 μA
Maximum allowable pressure3 bar
Process temperature range-40 to 130 °C (-40 to 266 °F)
Process pressure range-1 to 3 bar (-14.5 to 43.5 psi)
Sensor accuracy≤ ± 2 mm (0.08")
ConfigurationBluetooth® commissioning, operation and maintenance App
Minimum dielectric constantFor liquids εr ≥ 1.9; in free-field applications εr ≥ 1.4; for bulk solids εr ≥ 1.6
Antenna size40 mm (1½"); 80 mm (3"); 100 mm (4")
Beam angle40 mm (1½ "): α 23°
80 mm (3 "): α 10°
100 mm (4 "): α 8°
Input/Output
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Communication protocol4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Bluetooth® wireless technology
Transmitter output type4...20 mA
Mechanical Data
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Process connectionThread:
G1 1/2, MNPT1 1/2
Flange:
UNI DN80 to DN150 (3" to 6")
Wetted materialPVDF, PTFE, Viton, PP, PBT
Housing materialGT19 - plastic GT20 - aluminium
Degree of protectionIP68, NEMA6P
IP66, NEMA4X
IP20, NEMA1
IP22, NEMA2
Electrical Data
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Power supply10.4 to 48 V DC
90 to 253 V AC
Transmitter connection wiring2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART)
Certification/Approvals
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Other Approvals/ CertificationOverfill prevention WHG, SIL
Additional Information
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Ambient temperature range-40 to 80 °C (-40 to 176 °F)
Storage temperature-40 to 80 °C (-40 to 176 °F)
Vibration resistanceDIN EN 60068-2-64 / IEC 60068-2-64: 20 to 2000 Hz, 1 (m/s²)²/Hz
Reverse polarity protectionYes
Overvoltage protectionYes
Galvanic isolationYes
Electromagnetic compatibility (EMC)EN 61326
Our expert

Luis Arcos will help you to find the right Product: +49 (0)30 509 308 800

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  • 30 days return policy
  • Expert engineering support
  • Free delivery in the EU
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from €1,726.91 plus VAT
Production Time: 10 working days

Micropilot FMR50

Free space radar for liquid level measurement
FMR50
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from €1,726.91 plus VAT
Production Time: 10 working days
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Do you have questions about product configuration? Ask our engineers
+49 (0)30 509 308 800
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  • 30 days return policy
  • Expert engineering support
  • Free delivery in the EU
Product Details