Endress+Hauser Micropilot FMR57

Radar measurement Time-of-Flight

Non-contact type radar sensor for continuous level measurement of bulk solids m. For demanding applications. Ideal for measurements in tall silos, bunkers and stockpiles. It has a horn and a parabolic antenna.

The standard sensor for highest demands in bulk solids level measurement.

Level radar solid

For highest demands in measuring tasks of bulk solids:
Reliable, non-contact level measurement in high silos, bunkers or stockpiles also under extreme conditions like strongly dusting and build-up forming media

Heartbeat Technology,
BluetoothВ® commissioning,
Operation and maintenance SmartBlue App,
Safety and reliability with Multi- Echo Tracking,
HistoROM,
RFID TAG for easy identification

2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART),
BluetoothВ® wireless technology and App (optional)

K-band (~26 GHz)

Parabolic DN200/8", DN250/10"
Horn DN80/3", DN100/4"

+/- 3 mm (0.12 in)

-40...+80 В°C
(-40...+176 В°F)

-40...+400 В°C
(-40...+752 В°F)

Vacuum...16 bar
(Vacuum...232 psi)

316L, PEEK, PTFE, Polyamid

Thread:
MNPT 1 1/2, R 1 1/2
Flange:
DN80...DN100,
ASME 3"...4",
JIS 10K,
UNI DN100/8"...DN250/10"

70 m (230 ft)

4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
BluetoothВ® wireless technology

ATEX, FM, CSA C/US, IEC Ex, INMETRO, NEPSI, KC, JPN Ex, EAC, UK Ex

SIL

EN 10204-3.1

GL/ ABS/ LR/ BV/ DNV

Display,
Customized parameterization,
Remote operation via SmartBlue App using BluetoothВ®,
Antenna extension,
PWIS free

Dk < 1.6
Reduction of the max. possible measuring range through:
Media with poor reflection properties
Angle of repose
Extremely loose surfaces of bulk solids, e.g. bulk solids with low bulk weight for pneumatic filling
Build-up, above all of moist products