Calibração de psicrômetros
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Date
1999Author
Advisor
Academic level
Graduation
Title alternative
Psicometer's calibration
Abstract in Portuguese (Brasil)
Abstract
This work presents an apparatus for calibration relative humidity(RH). The measurement devices set-up of the apparatus is described and the stastitics procedures of calibration are showed. The psicrometers utilized indicate the relative humidity through the measurement of the dry bulb and humid bulb temperatures of the environment two comparison types of thermometry devices (thermistors and thermoresistors)are employed and the calibration is performed by comparison with a mercury in glass therm ...
This work presents an apparatus for calibration relative humidity(RH). The measurement devices set-up of the apparatus is described and the stastitics procedures of calibration are showed. The psicrometers utilized indicate the relative humidity through the measurement of the dry bulb and humid bulb temperatures of the environment two comparison types of thermometry devices (thermistors and thermoresistors)are employed and the calibration is performed by comparison with a mercury in glass thermometer psicrometer. ...
Institution
Universidade Federal do Rio Grande do Sul. Escola de Engenharia. Curso de Engenharia Mecânica.
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