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Measuring principle
Level radar solid
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Characteristic / Application
Reliable, non-contact level measurement for high silos,
bunkers or stockpiles, especially with many installations,
long measuring ranges and heavy buildup -
Specialities
Heartbeat Verification + Monitoring, 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, Purge air connection, Alignment device -
Supply / Communication
2-wire (HART/ PROFIBUS PA)
PROFINET with Ethernet-APL
Bluetooth® wireless technology -
Frequency
W-Band (~80 GHz)
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Antenna
2″ / 50mm drip-off, PTFE
3″ / 80mm flush, PTFE
2.6″ / 65mm horn antenna, 316L -
Accuracy
+/- 3 mm (0.12 in)
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Ambient temperature
-40 … +85 °C (-40 … +185 °F)
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Process temperature
-40 … +450 °C (-40 … +842 °F)
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Process pressure / max. overpressure limit
Vacuum…160 bar (2320 psi)
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Main wetted parts
Horn antenna: 316L / 1.4404, Al2O3 (ceramic),
graphite Flush / Drip-off antenna: PTFE -
Process connection
Flange:
Standard or UNI DN80…DN250 -
Max. measurement distance
125 m (410 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
SIL2, SIL3
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Design approvals
Acceptance test certificate 3.1, EN10204;
NACE MR0175 / ISO 15156;
EU Food Contact Material (EC) 1935/2004;
US Food Contact Material FDA CFR 21;
Declaration of Conformity ASME B31.3;
CRN approval -
Marine approval
ABS, LR, BV, RINA, DNV
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Options
Display, Customized settings,
App ‘SmartBlue’ for commissioning and operation via Bluetooth
Heartbeat for batch detection; Gas-tight implementation;
Overvoltage protection; PWIS free
Field of application
Micropilot FMR67B is part of the new generation of 80 GHz radar sensors. It is suitable for continuous non-contact level measurement in demanding solid applications – even with extreme process temperatures. Wizards guide users through commissioning, proof tests and verification of the devices and thus guarantee a simple operation. The narrow beam angle is suitable for measurements in narrow silos. Heartbeat Technology identifies anomalies for increased safety and productivity.
The Micropilot FMR67B is suitable for free space applications up to 125m and offers high beam focusing for vessels with many internal fittings. Process connections: FlangesTemperature: –40 to +450 °C (-40 to +842° F) Pressure: –1 to +160 bar (-14.5 to +2320.6 psi)Maximum measuring range: 125 m (1410 ft)Accuracy: ±3 mm (0.12 in) W-Band: 80 GHzInternational explosion protection certificates, SIL, 5- or 10-point factory calibration certificate
Benefits
Easy handling through intuitive operation and wizards, for commissioning and verificationIncreased productivity thanks to process monitoring, verification, and diagnostics in the running process with Heartbeat Technology Safety by Design: Device development according to IEC 61508 Simple device integration into asset management systems through digital communication Highly reliable measurement thanks to narrow beam angle and intelligent evaluation even in vessels with interfering installations