Endress+Hauser Micropilot FMR51

Radar measurement Time-of-Flight

Radar Level Transmitter Endress+Hauser FMR51 is a standard instrument for measuring the level of liquid media under extreme operating conditions.

Models in this series are excellent perform well in high pressure and high temperature applications in the chemical and oil and gas industries.

The instrument's innovative surface design ensures maximum reliability. This device is designed for non-contact continuous level measurement of pastes, slurries and liquids.

Measurement of temperature, medium, gas or steam interlayer does not affect the measurement process in any way.

The main advantages of the fmr51 series:

• Hardware and software designed according to IEC61508 standard, safety level up to SIL3.
• Quick and easy commissioning, diagnostics and maintenance are provided by the HistoROM data management concept.
• Innovative Multi-EchoTracking technology ensures high reliability even with obstructions in the signal path.
• Constant integration with control systems  and an intuitive menu.
• Cost-efficient and safe operation is ensured throughout the entire work cycle thanks to Heartbeat technology.
• Double ceramic sleeve and gas-tight seal provide an extremely high level of safety.
• Threaded, flanged or Tri-Clamp process connection
• Temperature value: - 196 - +450°C.
• Pressure value: - 1 - +160 bar.< /li>
• Maximum measurement: 40 m.
• Accuracy: ± 2mm.
• International certificates for use in hazardous areas, marine certificates, overfill protection.
• Error: 2mm.
• Frequency: 26GHz.

The standard sensor for highest demands in liquid level measurement.

Level radar

Premium device for continuous non-contact level measurement of liquids, pastes and slurries even under extreme process conditions;
Horn antenna: 40...100 mm

Heartbeat Technology,
SIL 2 according to IEC 61508,
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)

+/- 2 mm (0.08 in)

-50...+80 В°C
(-58...+176 В°F)

XT: -196...+280 В°C
(-321...+536 В°F)
HT: -196...+450 В°C
(-321...+842 В°F)

Vacuum...160 bar
(Vacuum...2320 psi)

316L, Alloy C, PTFE, ceramic

Thread:
MNPT 1 1/2, R 1 1/2
Flange:
DN50...DN150,
ASME 2"...6",
JIS 10K, 63K

Tri-Clamp ISO2852

Standard: 40 m (131 ft)
With "Advanced dynamics": 70 m (230 ft)

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

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

Overfill protection WHG
SIL

EN 10204-3.1
NACE MR0175, MR0103
ASME B31.3
AD2000

GL/ ABS/ LR/ BV/ DNV

Display,
Customized parameterization,
Remote operation via SmartBlue App using BluetoothВ®,
Gas-tight feed through,
Antenna Extension,
PWIS free

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
316L or Alloy C non-resistant:
FMR50, FMR52, FMR53
Hygiene requirements:
FMR52, FMR53
Custody transfer measurement:
FMR5xx