For common non-contact continuous level measurement in liquids, especially suited for small process connections and for chemically aggressive media; Rod antenna with PTFE coating
Specialities
Heartbeat Technology, SIL 2 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 / PROFIBUS PA/ FOUNDATION Fieldbus) 4-wire (HART) Bluetooth® wireless technology and App (optional)
Frequency
C-band (~6 GHz)
Accuracy
+/- 6 mm (0.24 in)
Ambient temperature
-40...+80 °C (-40...+176 °F)
Process temperature
-40...+150 °C (-40...+302 °F)
Process pressure / max. overpressure limit
Vacuum...40 bar (Vacuum...580 psi)
Main wetted parts
PTFE, PVDF
Process connection
Thread: MNPT 1 1/2, R 1 1/2 Flange: DN50...DN150, ASME 2"...6", JIS 10K
Max. measurement distance
Standard: 20 m (66 ft)
Communication
4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus 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
Design approvals
EN 10204-3.1 ASME B31.3 AD2000
Options
Display, Remote operation via SmartBlue App using Bluetooth®, Customized parameterization, Gas-tight feed through, PWIS free
Application limits
Maximum measuring range is dependent on the tank form and/or application Nozzle height >250 mm: FMR51, FMR52, FMR54 Low DK: FMR51, FMR52, FMR54