Micropilot FMR67B 80 GHz Radar Sensor
Brand: Endress+HauserMicropilot FMR67B 80 GHz Radar Sensor
Brand: Endress+Hauser

Micropilot FMR67B is part of the new generation of 80 GHz radar sensors. It is suitable for continuous non-contact level measurement in demanding solid applications – even with extreme process temperatures. Wizards guide users through commissioning, proof tests and verification of the devices and thus guarantee a simple operation. The narrow beam angle is suitable for measurements in narrow silos. Heartbeat Technology identifies anomalies for increased safety and productivity.
The Micropilot FMR67B is suitable for free space applications up to 125m and offers high beam focusing for vessels with many internal fittings.
- Process connections: Flanges
- Temperature: –40 to +450 °C (-40 to +842° F)
- Pressure: –1 to +160 bar (-14.5 to +2320.6 psi)
- Maximum measuring range: 125 m (1410 ft)
- Accuracy: ±3 mm (0.12 in)
- W-Band: 80 GHz
- International explosion protection certificates, SIL, 5- or 10-point factory calibration certificate
- Easy handling through intuitive operation and wizards, for commissioning and verification
- Increased productivity thanks to process monitoring, verification, and diagnostics in the running process with Heartbeat Technology
- Safety by Design: Device development according to IEC 61508
- Simple device integration into asset management systems through digital communication
- Highly reliable measurement thanks to narrow beam angle and intelligent evaluation even in vessels with interfering installations
Specifications
Brand
Measuring Principle
- Level radar solid
Characteristic / Application
- Reliable, non-contact level measurement for high silos, bunkers or stockpiles, especially with many installations
- long measuring ranges and heavy buildup
Specialities
- Heartbeat Verification + Monitoring, SIL 2/3 according to IEC 61508
- Bluetooth® commissioning, operation and maintenance with SmartBlue App, HistoROM, RFID TAG for easy identification
- Very narrow beam angle, Purge air connection, Alignment device
Supply / Communication
- 2-wire (HART/ PROFIBUS PA)
- PROFINET with Ethernet-APL
- Bluetooth® wireless technology
Frequency
- W-Band (~80 GHz)
Antenna
- 2" / 50mm drip-off, PTFE
- 3" / 80mm flush, PTFE
- 2.6" / 65mm horn antenna, 316L
Accuracy
- +/- 3 mm (0.12 in)
Ambient Temperature
- -40 … +85 °C (-40 … +185 °F)
Process Temperature
- -40 … +450 °C (-40 … +842 °F)
Process Pressure / Max. Overpressure Limit
- Vacuum...160 bar (2320 psi)
Main Wetted Parts
- Horn antenna: 316L / 1.4404, Al2O3 (ceramic),
- graphite Flush / Drip-off antenna: PTFE
Process Connection
- Flange: Standard or UNI DN80...DN250
Max. Measurement Distance
- 125 m (410 ft)
Communication
- HART/ PROFIBUS PA
- PROFINET with Ethernet-APL
- Bluetooth® wireless
- technology and app (optional)
Certificates / Approvals
- IEC Ex, ATEX, CSA C/US, EAC Ex, JPN Ex, KC Ex
- INMETRO Ex, NEPSI Ex, UK Ex
Safety Approvals
- SIL2, SIL3
Design Approvals
- Acceptance test certificate 3.1, EN10204
- NACE MR0175 / ISO 15156
- Declaration of Conformity ASME B31.3
- CRN approval
Hygienic Approvals
- EU Food Contact Material (EC) 1935/2004
- US Food Contact Material FDA CFR 21
Marine Approval
- ABS, LR, BV, RINA, DNV
Options
- Heartbeat for batch detection
- Display, Customized settings, App 'SmartBlue' for commissioning and operation via Bluetooth
- Gas-tight implementation
- Overvoltage protection
- PWIS free