High Precision Vibration-Type Densitometers Based on Pulsed Excitation Measurements

High Precision Vibration-Type Densitometers Based on Pulsed Excitation Measurements

Glass flexural resonators have established themselves as one of the de-facto standard methods for measuring the density of liquids in a laboratory environment. The core of this sensor is a U-Tube measuring cell whose oscillator’s resonance frequency changes with the mass of the liquid with...

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Bibliographic Details
Main Authors: Andreas Rechberger, Robert Amsüss, Stefan Rossegger, Robert Breidler, Gerald Steiner
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
flexural resonator
pulsed excitation
repeated fade-out
density measurement
fluids
viscosity correction
Online Access:https://www.mdpi.com/1424-8220/19/7/1627

Internet

https://www.mdpi.com/1424-8220/19/7/1627

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