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Measuring principle
Level radar
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Characteristic / Application
Premium device for continuous non-contact
level measurements, where aggressive media
are used; For vessels with many internals -
Specialities
Heartbeat Technology;
SIL 2/3 according to IEC 61508;
Bluetooth® commissioning;
Operation and maintenance with SmartBlue App;
HistoROM;
RFID TAG for easy identification;
Very narrow beam angle -
Supply / Communication
2-wire (HART/ PROFIBUS PA)
PROFINET with Ethernet-APL
Bluetooth® wireless technology -
Frequency
W-Band (~80 GHz)
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Accuracy
+/-1 mm (0.04 in)
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Ambient temperature
-40 … +85 °C (-40 … +185 °F)
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Process temperature
-196 … +450 °C (-321 … +842 °F)
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Process pressure / max. overpressure limit
Vacuum…160 bar (2320 psi)
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Main wetted parts
316L or PTFE (clad 316L flanges)
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Process connection
Flange:
DN50 … DN150
ASME 2″ … 8″ -
Max. measurement distance
80 m (262 ft)
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Communication
HART/ PROFIBUS PA
PROFINET with Ethernet-APL
Bluetooth® wireless
technology and app (optional) -
Certificates / Approvals
IEC Ex, ATEX, CSA C/US, EAC Ex, JPN Ex, KC Ex,
INMETRO Ex, NEPSI Ex, UK Ex -
Safety approvals
Overfill protection WHG;
SIL 2/ SIL 3 -
Design approvals
Acceptance test certificate 3.1, EN10204;
NACE MR0175 / ISO 15156;
NACE MR0103 / ISO 17945;
EU Food Contact Material (EC) 1935/2004;
US Food Contact Material FDA CFR 21;
Declaration of Conformity ASME B31.3;
Conformity to cGMP;
AD2000;
PMI test;
CRN approval;
Helium leak test;
Liquid penetrant test AD2000-HP5-3(PT);
Liquid penetrant testing ISO23277-1 (PT);
Liquid penetrant testing ASME VIII-1 (PT);
Welding documentation (according to ISO or ASME) -
Marine approval
ABS, LR, BV, RINA, DNV
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Options
Display,
Customized settings,
App ‘SmartBlue’ for commissioning and operation via Bluetooth
Gas-tight implementation;
Overvoltage protection;
PWIS free -
Application limits
Strong turbulences and foam,
long stilling wells (>12 m) and bypass -> FMR5x,FMP5x
Field of application
Micropilot FMR62B is part of the new generation of 80 GHz radar sensors. It is used for continuous non-contact level measurement in challenging liquid applications. It masters process requirements like high temperatures, high process pressure as well as changing media. Testing concepts for SIL-locking and proof tests reduces the risk of systematic errors. Heartbeat Technology offers verification and monitoring functions to identify anomalies for increased safety and productivity.
The Micropilot FMR62B is suitable for free-space applications up to 80m and offers high beam focusing for vessels with many internal fittings. Process connections: FlangesTemperature: –196 to +450 °C (-320 to +842°F)Pressure: –1 bis +160 bar (-14.5 to 2320.6 psi)Maximum measuring range: 80 m (262.5 ft)Accuracy: ±1 mm (0.04 in)W-band: 80 GHzInternational explosion protection certificates, overfill prevention WHG, SIL, marine approval, 5- or 10-point factory calibration certificate
Benefits
Increased productivity thanks to process monitoring, verification, and diagnostics in the running process with Heartbeat Technology Safety by design: Device development according to IEC 61508 for SIL 2 and SIL 3 applications (e.g. in homogeneous redundancy) Reduction of systematic errors through guided SIL-locking, verification and proof testing Easy handling through intuitive operation and wizards, for commissioning and verifications Easier troubleshooting through recommended actions shown on the display