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Measuring principle
Level radar
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Characteristic / Application
Premium device for continuous non-contact level measurement, in which aggressive media are used as well as for highest hygiene requirements (ASME BPE, USP Class VI);
Flush mounted, fully PTFE filled horn antenna -
Specialities
Heartbeat Technology,
SIL 2 according to IEC 61508,
Bluetooth® commissioning,
Operation and maintenance SmartBlue App,
Safety and reliability with Multi-Echo Tracking,
HistoROM,
RFID TAG for easy identification -
Supply / Communication
2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART)
Bluetooth® wireless technology and App (optional) -
Frequency
K-band (~26 GHz)
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Accuracy
+/- 2 mm (0.08 in)
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Ambient temperature
-50…+80 °C
(-58…+176 °F) -
Process temperature
-196…+200 °C
(-321…+392 °F) -
Process pressure / max. overpressure limit
Vacuum…25 bar
(Vacuum…363 psi) -
Main wetted parts
PTFE
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Process connection
Flange:
DN50…DN150
ASME 2″…6″
JIS 10K -
Process connection hygienic
Tri-Clamp ISO2852
DIN11851 -
Max. measurement distance
Standard: 40 m (131 ft)
With advanced dynamics: 60 m (197 ft) -
Communication
4…20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
Bluetooth® wireless technology -
Certificates / Approvals
ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex
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Safety approvals
Overfill protection WHG
SIL -
Design approvals
EN 10204-3.1
ASME B31.3
AD2000 -
Hygienic approvals
3A, EHEDG
CoC ASME-BPE -
Marine approval
GL/ ABS/ LR/ BV/ DNV
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Options
Display,
Customized parameterization,
Remote operation via SmartBlue App using Bluetooth®,
Gas-tight feed through,
PWIS free -
Application limits
Maximum measuring range is dependent on the tank form and/or application
Ammoniacal gas phase:
FMR54 in stilling well
Strong build-up formation:
FMR54 with air purge
Custody transfer measurement:
FMR5xx
Field of application
For applications in aggressive liquids Micropilot FMR52 offers extraordinary advantages with its completely PTFE-filled and flush-mounted horn antenna. The FMR52 is also the sensor for hygiene-sensitive applications in the food and life sciences industry – ASME BPE, USP Class VI, 3-A and EHEDG approvals. 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.
Flush-mounted, completely PTFE-encapsulated horn antenna.
Process connections: Flush-mounted with cladded flange, process connections for hygiene requirements (Tri-Clamp, 11851)
Temperature: -196 to +200°C (-320,8 to +392°F)
Pressure: -1 to +25bar (-14.5 to +362psi)
Maximum measuring range: 40m (131ft), 60m (197ft) for enhanced dynamics
Accuracy: ±2mm
K-band: 26GHz
International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates, marine approval
Benefits
Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy)Reliable non-contact measurement even for changing product and process conditionsHistoROM data management concept for fast and easy commissioning, maintenance and diagnosticsHighest reliability even in the presence of obstructions in the vessel due to new Multi-Echo Tracking evaluationHeartbeat Technology for a cost-effective and safe plant operation during the entire life cycleSeamless 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