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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)
  • Accuracy: ±2 mm (0.08 in)
  • Continuous level measurement of liquids, pastes and slurries
  • Bluetooth® wireless technology for commissioning, operation and maintenance via free iOS / Android app SmartBlue
  • Explosion protection certificates; WHG; marine approvals

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
More Information
Measuring principleFree space radar
Sensor frequencyK-band (~ 26 GHz)
Medium typeLiquids, pastes and slurries
Measurement level rangeStandard: 30 m (98 ft)
With enhanced dynamics: 40 m (131 ft)
Antenna size40 mm (1½") 80 mm (3") 100 mm (4")
Measured value resolutionDigital: 1 mm
Analog: 1 μA
Minimum dielectric constantFor liquids εr ≥ 1.9 in free-field applications εr ≥ 1.4 in stilling well For bulk solids εr ≥ 1.6
Beam angle40 mm (1½ in): α 23°
80 mm (3 in): α 10°
100 mm (4 in): α 8°
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 accuracyUp to ± 2 mm (0.08")
ConfigurationBluetooth® commissioning, operation and maintenance App
Input/Output
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Output4...20 mA
Communication protocolHART
PROFIBUS PA
FOUNDATION Fieldbus
Bluetooth® wireless technology
Transmitter output type4...20 mA
Mechanical Data
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Installation typeVessel, Tank, Shaft, agitator
Installation positionOn top
Process connectionThread: G1 1/2, MNPT1 1/2
Flange: UNI DN80 to DN150 (3" to 6")
Wetted materialPVDF, PTFE, Viton, PP, PBT
Housing materialHousing GT19 - plastic Housing 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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Hazardous approvalsATEX, IEC Ex, CSA, FM, NEPSI,KC, INMETRO, TIIS
Other Approvals/ CertificationCE,RoHS, CRN, Overfill protection 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 resistanceYes
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

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €1,726.91 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details