Radar measurement 
Time-of-Flight
Micropilot FMR52
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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
We supply the field instruments including Pressure, Temperature, Flowmeter, Level, Tank gauge, Liquid Analysis from Endress Hauser, Krohne, Rosemount and Siemens and more…
Providing customers with brand new and original products is our belief. We have been doing this since we founded this company. For this reason, we have received unanimous praise from customers.
