Calibração de psicrômetros
Fecha
1999Autor
Tutor
Nivel académico
Grado
Tipo
Otro título
Psicometer's calibration
Resumo
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. ...
Institución
Universidade Federal do Rio Grande do Sul. Escola de Engenharia. Curso de Engenharia Mecânica.
Colecciones
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Tesinas de Curso de Grado (37361)Tesinas Ingenierías (5855)
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