High Accuracy Acoustic Relative Humidity Measurement inDuct Flow with Air

An acoustic relative humidity sensor for air-steam mixtures in duct flow is designed and tested. Theory, construction, calibration, considerations on dynamic response and results are presented. The measurement device is capable of measuring line averaged values of gas velocity, temperature and relat...

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Bibliographic Details
Main Authors: Cees van der Geld, Twan Wernaart, Mart Grooten, Wilhelm van Schaik
Format: Article
Language:English
Published: MDPI AG 2010-08-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/10/8/7421/