Endress+Hauser Micropilot FMR250

Radar level gauge

Non-contact radar sensor for continuous level measurement Micropilot M FMR250. Two-wire connection.

Level radar solid

Non-contact level measurement especially in powdery to granular bulk solids. Level measurement in tall silos with extremely dusty bulk solids e.g. cement, raw meal or animal feed. Applications with highly abrasive bulk solids e.g. ferrite / clinker

Air purge connection

2-wire (HART / PROFIBUS PA / FOUNDATION Fieldbus)

K-Band (~ 26 GHz )

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

+/- 15mm (or 0.04% of range, whatever is larger)

-40 В°C...+80 В°C
(-40 В°F...+176 В°F)

-40 В°C...+200 В°C
(-40 В°F...+392 В°F)

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

PEEK, 1.4435, 1.4404, 316L

Thread:
R1 1/2", NPT1 1/2
Flange:
DN80, DN 100
ASME 3", 4"
JIS 80A, 100A
UNI DN100/4"...DN250/10"

Antenna length + 400mm (15.75")

70 m (230 ft)

4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus

ATEX, FM, CSA, NEPSI
SIL

Separate display
Antenna extension 250 mm/ 10" or 450 mm/18"
Top Target Positioner (+/-15В°)

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