Experimental contents
☆To measure ratio of specific heat at constant pressure and constant-volume specific heat of air;
☆To observe air condition and basic low in thermodynamic process;
☆To learn measuring principle and method of gaseous pressure and temperature.
Configuration and parameters
☆Diffusion silicon pressure sensor, range: 0~10KPa; sensitivity is 20mV/Kpa;
☆AD590 current type integrated temperature sensor, sensitivity is 1μA;
☆To measure pressure intensity of air by digital voltmeter;
☆To measure air temperature by digital voltmeter.