Introduction

Infrared thermal imaging technology has been widely used in many industries such as power systems, civil engineering, automobiles, metallurgy, petrochemicals, and medical care. This experimental system closely follows the core teaching knowledge points and combines practical engineering applications.Through photoelectric conversion, signal processing and other methods, it detects the corresponding relationship between the radiation of the target object and the temperature division, and converts it into image information, so as to intuitively realize the radiation measurement. It is designed to allow students to understand and master the basic laws of thermal radiation, as well as the working principles and measurement methods of infrared imaging. It is an ideal teaching experiment system for optoelectronics-related majors.

Experiments

Comparative experiment of   visible light and infrared light by area array detector;

Test experiment on infrared thermal phenomenon ;

Detection experiment of circuit external fault ;

Test experiment on the impact of obstacles;

Experiment on the effect of emissivity on measurement results;

Experiment on the effect of distance on measurement results;

Experiment on the effect of angle on measurement results;

Blackbody emissivity measurement;

Experiment on the effect of temperature on blackbody emissivity.

Experimental Knowledge

Planck's radiation law, infrared thermal imaging camera, black body radiation, visible light, infrared light, emissivity, temperature resolution, infrared detector, photoelectric conversion, troubleshooting method.

Typical Testing

             Blackbody Calibration Software                 Sample Measurement Software

            Sample Measurement Device                                              Blackbody