Description:

During the physical experimentation, if the computer is used to monitor, measure, record and analyze the physical quantity, the experimental dynamic information can be obtained accurately so it is favorable to improve the experimental accuracy and study the transient process.

A complete set of advanced physical laboratory apparatus with computer for actual measurement is able to provide the complete hardware interface and several sets of typical application software by which some of important basic physical quantities is input into the computer during the physical experimentation and they are recorded, analyzed and processed in it. This apparatus can be used to carry out five experimentations such as sound wave time, cooling rule, spring vibrator, simple pendulum, relationship between illuminance and distance of point light source.

This apparatus is possessed of the following features such as:

1. The advanced sensor is used to obtain the signal; the A/D conversion devices with high resolution and fast conversion are used to carry out the high accuracy measurement for the transient physical quantity;

2. The whole laboratory apparatus is equipped with a complete data acquisition system that is possessed of higher acquisition velocity, high performance and micromation. This system combines with the computer implementing the real-time acquisition and display of data. It is favorable to observer the transient physical phenomenon and measure it accurately;

3. Apply the feature of real-time measurement and control of computer to the traditional physical experimental teaching and let the student learn and master much more physical knowledge, rule and concept within the regulated period; This laboratory apparatus is suitable for fundamental physical experiment and comprehensive designed experiment as well as demonstration experiment.

Details: