Radar measurement
Micropilot FMR62

For 80GHz level measurement in aggressive liquids or applications with hygiene requirements

FMR62

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Specs at a glance

Accuracy

+/- 1 mm (0.04 in)
Process temperature

-40…+200 °C
(-40…+392 °F)
Process pressure / max. overpressure limit

Vacuum…+25 bar
(Vacuum…+362.6 psi)
Max. measurement distance

80 m (262 ft)
Main wetted parts

PTFE or PEEK antenna,
316L threads,
PTFE cladded flanges

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Field of application

Micropilot FMR62 is the first 80GHz radar developed according to the international functional safety directive IEC 61508. For applications in aggressive liquids, FMR62 offers extraordinary advantages with its completely PTFE-filled and flush-mounted antenna. The integrated PEEK antenna allows very small process connections. The FMR62 free space radar offers maximum reliability due to improved algorithms and small beam angle. It also possesses the smart sensor functionality Heartbeat Technology.

Micropilot FMR62 is suited for free space applications up to 80m and offers high beam focusing for vessels with many internal fittings.

Process connections: Threads or flanges
Temperature: -40 to +200°C (-40 to +392°F)
Pressure: -1 to +25bar (-14.5 to +362.6psi)
Maximum measuring range: 80m (262ft)
Accuracy: ±1mm (0.04in)
W-band: 80GHz
International explosion protection certificates, overfill prevention WHG, SIL, marine approvals, 5-point linearity protocol

Benefits

Hardware and software developed according to IEC 61508 up to SIL3 in homogeneous redundancy
Heartbeat Technology for cost-effective and safe plant operation during the entire life cycle
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Highest reliability even with obstructions in vessels due to small beam angle and Multi-Echo Tracking evaluation
PTFE-filled and flush-mounted horn antenna for maximum system availability
Reduction of engineering effort due to an easier integration of the 80GHz radar instrument into the process
The world's easiest proof test concept for SIL and WHG saves time and costs

Videos

Continuous adapting algorithms offering safe level measurement due to Multi-Echo Tracking
Unique HistoROM data management concept for safe level measurement

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

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More information

Measuring principle

Level radar
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); For applications with many obstacles for small vessels due to the very small beam angle.
Specialities

Heartbeat Technology
SIL 2/3 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),
Bluetooth® wireless technology and App (optional)
Frequency

W-band (~80 GHz)
Accuracy

+/- 1 mm (0.04 in)
Ambient temperature

-40…+80 °C
(-40…+176 °F)
Process temperature

-40…+200 °C
(-40…+392 °F)
Process pressure / max. overpressure limit

Vacuum…+25 bar
(Vacuum…+362.6 psi)
Main wetted parts

PTFE or PEEK antenna,
316L threads,
PTFE cladded flanges
Process connection

Threads:
G, MNPT 3/4", 1-1/2"
Flanges:
DN50 ... DN150
ASME 2" ...6"
Process connection hygienic

DIN11851, Tri-Clamp
Max. measurement distance

80 m (262 ft)
Communication

4…20 mA HART,
Additional switch,
Bluetooth® wireless technology
Certificates / Approvals

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

Overfill protection WHG,
SIL 2, SIL 3
Design approvals

EN 10204-3.1
NACE MR0175, MR0103
AD2000
Hygienic approvals

CoC-ASME BPE
Options

Display,
Customized parameterization,
Remote operation via SmartBlue App using Bluetooth®,
PWIS free,
Gastight feed through
Application limits

Process temp. > 200 °C (392 °F) -> FMR5x
Strong turbulences and foam, stilling well and bypass -> FMR5x,FMP5x

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Radar measurementMicropilot FMR62

For 80GHz level measurement in aggressive liquids or applications with hygiene requirements

Specs at a glance

Accuracy

Process temperature

Process pressure / max. overpressure limit

Max. measurement distance

Main wetted parts

Field of application

Benefits

Videos

Extended selection

Success stories

Fit for purpose instrumentation for CNG compressors

Extend SIL proof test intervals with new Liquiphant FTL51

Energy efficiency in practice

Optimized logistics concept for tank systems

Truck loading - safety solved through trusted partnership

Could also interest you

Dielectric constant - Competence Brochure

Measuring principle

Characteristic / Application

Specialities

Supply / Communication

Frequency

Accuracy

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Main wetted parts

Process connection

Process connection hygienic

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Hygienic approvals

Options

Application limits

Back

Micropilot FMR62

Micropilot FMR62 HART Operating Instructions

TI Weld-in adapter, process adapter and flanges

Micropilot FMR62

Micropilot FMR62 HART Operating Instructions

Micropilot FMR6x HART Description of Device Parameters

Micropilot FMR62 HART Brief Operating Instructions

Antenna assembly Installation Instructions

M12 connector, IP66/68 NEMA4X/6P, ProToF Installation Instructions

Set housing security clamp Installation Instructions

Main electronics module Installation Instructions

Replacing the display module Installation Instructions

Cover Installation Instructions

Housing filter Installation Instructions

I/O module Installation Instructions

Transmitter electronics FHX50 Installation Instructions

Terminal set Installation Instructions

Sealing set Installation Instructions

Housing GT18, GT19, GT20

Micropilot FMR60, FMR62, FMR67

Micropilot FMR60, FMR62, FMR67

Micropilot FMR60, FMR62, FMR67

Back

Housing filter 316L, GT18, 1 set

Housing filter Brass/Ni GT19/20, 1 set

Set housing securing clamps

Cover GT18 316L, HNBR

Cover GT18 316L, sight glass, HNBR

Cover GT18 316L, terminal Ex d, HNBR

Cover GT18 316L, terminal Ex, HNBR

Cover GT18 316L, Terminal, OVP, HNBR

Cover GT19 PBT, sight glass, EPDM

Cover GT19 PBT, EPDM

Cover GT19 PBT, Terminal Ex, EPDM

Cover GT19 PBT, Terminal, OVP, EPDM

Cover GT20 Alu, sight glass, HNBR

Cover GT20 Alu, HNBR

Cover GT20 Alu, Terminal Ex, HNBR

Cover GT20 Alu, Terminal Ex d, HNBR

Radar measurement
Micropilot FMR62