Reliable, non-contact level measurement for high silos, unkers or stockpiles, especially with many installations, ong measuring ranges and heavy build up. 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. 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.
Benefits
- 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
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
4…20 mA HART
Additional analog or switch output
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
Display, Customized settings,
App ‘SmartBlue‘ for commissioning and operation via Bluetooth
Heartbeat for batch detection; Gas-tight implementation;
Overvoltage protection; PWIS free
Features
- Designed as part of the next-generation 80 GHz radar sensors from Micropilot (by Endress+Hauser) specifically for non-contact continuous level measurement in challenging bulk solids / free-space applications, including extreme process conditions.
- Utilises a narrow beam angle (thanks to 80 GHz frequency) for improved focusing and suitability in vessels with complex internals or narrow silos.
- Supports very long measuring ranges: up to 125 m (≈ 410 ft) in free‐space applications.
- High process tolerance:
- Temperature: –40 °C to +450 °C (–40 °F to +842 °F)
- Pressure: From vacuum (–1 bar) up to +160 bar (or –14.5 psi to ~2320 psi)
- Accuracy: Typically ±3 mm (0.12 in) under stated conditions.
- Frequency band: W-band ~80 GHz.
- Device supports full diagnostics, built-in verification, guided setup (“wizards”) for commissioning, and the “Heartbeat Technology” for anomaly/self-diagnostics.
- Designed as part of the next-generation 80 GHz radar sensors from Micropilot (by Endress+Hauser) specifically for non-contact continuous level measurement in challenging bulk solids / free-space applications, including extreme process conditions.
- Utilises a narrow beam angle (thanks to 80 GHz frequency) for improved focusing and suitability in vessels with complex internals or narrow silos.
- Supports very long measuring ranges: up to 125 m (≈ 410 ft) in free‐space applications.
- High process tolerance:
- Temperature: –40 °C to +450 °C (–40 °F to +842 °F)
- Pressure: From vacuum (–1 bar) up to +160 bar (or –14.5 psi to ~2320 psi)
- Accuracy: Typically ±3 mm (0.12 in) under stated conditions.
- Frequency band: W-band ~80 GHz.
- Device supports full diagnostics, built-in verification, guided setup (“wizards”) for commissioning, and the “Heartbeat Technology” for anomaly/self-diagnostics.
