Measuring Principle: Radar Level Instrument

Features/Applications: Water and sewage industries (e.g. ponds, open channels, rivers, pumping stations, rainwater pools, etc.), simple tanks, public works in all industries

Advantages: Bluetooth debugging, operation and maintenance through SmartBlue App

Power/Communication: Two-wire system (4... 20 mA, Bluetooth Wireless Technology and App

Working frequency: K band (about 26 GHz)

Measurement accuracy: +/-2 mm (0.08")

Process temperature: - 40... + 80 degree C (- 40 _ + 176 degrees F)

Process absolute pressure/maximum overpressure limit: -1... 3 bar (-14.50... 43 psi)

Material of liquid-receiving parts: PVDF, PBT

Process connection: thread: G1 ", NPT1"; G1 1/2 ", NPT1 1/2"; G2 ", NPT2", flange: UNI DN80.. DN150 (3 "... 6 ""

Maximum measurement range: 10 m (DN40); 20 m (= > DN80)

Communication: 4... 20mA HART, Bluetooth wireless technology

Certificate/Certification: ATEX, CSA C/US, IEC Ex

Options: Bluetooth remote operation through SmartBlue App, optional simultaneous ordering of separate HART indicator RIA15, anti-immersion hood, multiple installation modes

Application limitations: FMR54 in guided wave tube for ammonia measurement, FMR54 with air purge for severe adhesion, FMR5xx or NMR8x for metering and handover measurement