Experimental apparatus for investigating the three experimental laws of ideal gases

Abstract

The present invention relates to the technical field of the three experimental gas laws in physical research, and discloses an experimental apparatus for investigating the three experimental laws of ideal gases. The apparatus comprises a base plate, wherein a water tank is fixedly connected to the left side of the top of the base plate, and a syringe is embedded and installed between the left and right sides of an inner cavity of the water tank. By providing the base plate, the water tank, the syringe, and a temperature-controlled heating rod, the present invention can conveniently supply a uniform temperature field, enabling the gas to be heated uniformly and allowing temperature changes to be stable and controllable. By providing a scale ruler, a piston, a driving frame, a screw rod, a rectangular plate, a vertical plate, a driving rod, and a guiding assembly, the gas volume in the inner cavity of the syringe can be smoothly adjusted. By providing a temperature sensor and a pressure sensor, the gas state can be monitored in real time, and the data can be directly transmitted to external computer software, thereby avoiding errors caused by manual readings. Through the above structural arrangement, the apparatus facilitates gas experiment operations and thus meets the usage requirements of operators.