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Prosonic_FDU90

Continuum/liquid
Measurement Principle: Ultrasound Level Instrument
Characteristic/Application: Separate instrument with on-site housing or top rail mounting housing for installation in control cabinet, the distance between sensor and transmitter is 300 m
Power/communication: four-wire system (HART, PROFIBUS DP)
Measurement accuracy: +/-2mm + 0.17% of measurement distance
Ambient temperature: - 40 degree C... + 80 degree C (- 40 degree F... + 176 degree F)
Process temperature: - 40 C... + 80 C (- 40 F... + 176 F) Process pressure (absolute pressure) / maximum overpressure limit value 0.7 bar.. 4 bar abs (10 psi... 58 psi)
Main liquid-receiving parts: PVDF (IP68/NEMA 6P)
Process Connection: Front Thread: G/NPT 1 1/2“
Back Thread: G/NPT 1 "Warehouse Top Installation
Blind zone distance: 0.07 m (0.23 ft)
Maximum measuring distance: 3 m (9.8 ft)
Output: Transmitter: 4... 20 mA HART PROFIBUS DP
Certificate/Authentication: ATEX FM CSA TIIS IECEx Option 24... 20 mA Output
Characteristic: Floating protective tube
Application restrictions: possible bubble / strong disturbance: FDU91
Tank Area Patrol Inspection: FMU95
Components: Transmitter: FMU90, FMU95
Continuum/Solid
Measurement Principle: Ultrasound Level Instrument
Characteristic/Application: Separate instrument with on-site housing or top rail mounting housing for installation in control cabinet, the distance between sensor and transmitter is 300 m
Power/communication: four-wire system (HART, PROFIBUS DP)
Measurement accuracy: +/-2mm + 0.17% of measurement distance
Ambient temperature: - 40 degree C... + 80 degree C (- 40 degree F... + 176 degree F)
Process Temperature: - 40 C... + 80 C (- 40 F... + 176 F)
Process pressure (absolute pressure)/maximum overpressure limit: 0.7 bar... 4 bar abs (10 psi... 58 psi)
Main liquid-receiving parts: PVDF (IP68/NEMA 6P)
Process Connection: Front Thread: G/NPT 1 1/2","Back Thread: G/NPT 1","Warehouse Top Installation
Blind zone distance: 0.07 m (0.23 ft)
Maximum measuring distance: 1.2 m (3.9 ft)
Output: Transmitter: 4... 20 mA HART, PROFIBUS DP
Certificate/certification: ATEX, FM, CSA, TIIS
Options: the second 4... 20 mA output
Component: Transmitter: FMU90
 
 
technical parameter
liquid
Measurement Principle: Ultrasound Level Instrument
Main features: an economical solution for open channel flow measurement in water/sewage plants with split meters, on-site housing or top guide rail mounting housing
Nominal caliber range: unlimited (open channel)
Measurement error: measurement accuracy:
Distance measurement: +/-2mm + 0.17%
Resolution: Distance measurement: 1 mm
Measurement range: unlimited (maximum measurement distance is 3 m (32 ft))
Maximum process pressure: atmospheric pressure
Medium temperature range: - 40 C... + 80 C (- 40 F... + 176 F)
Protection Level: IP68
Display/Operation: Transmitter
Output: Transmitter: 4... 20 mA HART, PROFIBUS DP
Digital Communication: Profibus DP, HART
Explosion-proof Certification (Ex): ATEX, IECEx