Manufacturer: Endress+Hauser
Type: Ultrasonic Sensor
Model: FDU91-RG1AA
Accuracy: +/- 2 mm + 0.17% of measured distance
Process Temperature: -40 °C … 80 °C (-40 °F … 176 °F)
Process Pressure / Max. Overpressure Limit: 0.7 bar … 4 bar abs (10 psi … 58 psi)
Max. Measurement Distance: Liquids: 10 m (33 ft), Solids: 5 m (16 ft)
Main Wetted Parts: PVDF (fully welded IP68 / NEMA6P)









