Specs at a glance
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Accuracy
+/- 2 mm (0.08 in)
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Process temperature
XT: -196...+280 °C
(-321...+536 °F)
HT: -196...+450 °C
(-321...+842 °F) -
Process pressure / max. overpressure limit
Vacuum...160 bar
(Vacuum...2320 psi) -
Max. measurement distance
Standard: 40 m (131 ft)
With "Advanced dynamics": 70 m (230 ft) -
Main wetted parts
316L, Alloy C, PTFE, ceramic
Field of application
Micropilot FMR51 for level measurement even under extreme process conditions like high temperature and high pressure in the oil & gas and chemical industry. The FMR51 free space radar offers maximum reliability due to an innovative and patented sensor-design. Micropilot is used for continuous, non-contact level measurement of liquids, pastes and slurries. The measurement is not affected by changing media, temperature changes, gas blankets or vapors. Remote access via SmartBlue app is available.
Horn antenna for level measurement even under extreme conditions.
Process connections: Thread, Tri-Clamp or flange
Temperature: -196 to +450°C (-321 to + 842°F)
Pressure: -1 to +160bar (-14.5 to +2,320psi)
Maximum measuring range: 40m (131ft), 70m (230ft) for enhanced dynamics
Accuracy: ±2mm
K-band: 26GHz
International explosion protection certificates, overfill prevention WHG, SIL, marine approvals, 5-point linearity protocol
Remote access with SmartBlue App via Bluetooth® is available
Benefits
Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy)
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Highest reliability even in the presence of obstructions in the vessel due to new Multi-Echo Tracking evaluation
Heartbeat Technology for a cost-effective and safe plant operation during the entire life cycle
Seamless integration into control or asset management systems and intuitive, menu-guided operation concept (on-site or via the control system)
World's easiest proof test concept for SIL and WHG saves time and cost
Highest safety due to double ceramic coupling and gas-tight feedthrough
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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EU Declaration
Product family: Micropilot
English version - 02/2022
Product root: FMR50-, FMR51-, FMR52-, FMR53-, FMR54-, FMR56-, FMR57- Declaration number: EC_00881_02.21
Language:
English
Version:
15/02/2022
File size:
330.5 KB
File name:
EC_00881_05.22.pdf
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Technical Information (TI)
Micropilot FMR51, FMR52
English version - 07/2020
Free space radar
EN 24/07/202012/04/201801/09/201715/12/201628/04/2016Language:
English
Version:
24/07/2020
File size:
3.8 MB
File name:
TI01040FEN_1020.pdf
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Technical Information (TI)
Micropilot FMR51, FMR52
Free space radar
EN 24/07/202012/04/201801/09/201715/12/201628/04/2016Language:
English
Version:
24/07/2020
File size:
3.8 MB
File name:
TI01040FEN_1020.pdf
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Operating Instruction (BA)
Micropilot FMR51, FMR52 HART Operating Instructions
Free space radar
EN 12/04/201821/09/201715/12/201628/04/201601/12/2014Language:
English
Version:
12/04/2018
File size:
4.3 MB
File name:
BA01049FEN_0718.pdf
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Operating Instruction (BA)
Micropilot FMR51, FMR52 PROFIBUS PA Operating Instructions
Free space radar
EN 12/04/201815/12/201601/12/201415/04/2013Language:
English
Version:
12/04/2018
File size:
3.7 MB
File name:
BA01125FEN_0418.pdf
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Operating Instruction (BA)
Micropilot FMR51, FMR52 FOUNDATION Fieldbus Operating Instructions
Freespace radar
EN 12/04/201815/12/201616/07/201501/07/2013Language:
English
Version:
12/04/2018
File size:
4.8 MB
File name:
BA01121FEN_0418.pdf
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Device Parameter (GP)
Micropilot FMR50, FMR51, FMR52, FMR53, FMR54, FMR56, FMR57 FOUNDATION Fieldbus Description of Device Parameters
Free space radar
EN 16/07/201501/07/2013Language:
English
Version:
16/07/2015
File size:
2.8 MB
File name:
GP01017FEN_0215.pdf
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Device Parameter (GP)
Micropilot FMR50, FMR51, FMR52, FMR53, FMR54, FMR56, FMR57 PROFIBUS PA Description of Device Parameters
Free space radar
EN 30/10/201415/04/2013Language:
English
Version:
30/10/2014
File size:
3.9 MB
File name:
GP01018FEN_0214.pdf
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Device Parameter (GP)
Micropilot FMR5x HART Description of Device Parameters
Free space radar
EN 28/04/201630/10/201415/04/201330/01/201314/12/2012Language:
English
Version:
28/04/2016
File size:
2.5 MB
File name:
GP01014FEN_0516.pdf
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Short Instruction (KA)
Micropilot FMR51, FMR52 PROFIBUS PA
Free space radar
EN 01/08/202212/04/201802/02/201515/04/2013Language:
English
Version:
01/08/2022
File size:
1.3 MB
File name:
KA01129FEN_0422-00.pdf
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Short Instruction (KA)
Micropilot FMR51, FMR52 HART
Free space radar
EN 01/08/202212/04/201822/09/201712/02/201515/04/2013Language:
English
Version:
01/08/2022
File size:
1.5 MB
File name:
KA01100FEN_0622-00.pdf
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Short Instruction (KA)
Micropilot FMR51, FMR52 FOUNDATION Fieldbus
Free space radar
EN 01/08/202212/04/201801/07/2013Language:
English
Version:
01/08/2022
File size:
1.3 MB
File name:
KA01125FEN_0322-00.pdf
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