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The integrating sphere technique enables us to get the optical characteristics in various lighting and detecting settings. This technique may also be used to determine the optical characteristics of turbid media. In addition, you may use them to illuminate a surface with uniform diffuse light distribution.

LISUN has been specialized in researching and developing a GDJS High and Low-temperature humidity Chamber with many years of experience in this field of environmental test chambers. Customers can purchase the proper size of test chambers according to the size of the test object. LISUN also has a temperature chamber without humidity.

Goniophotometer is the main measurement equipment for the light distribution performance test of lamps and luminous. It can be used to measure the spatial light intensity distribution of lamps or light sources, total luminous flux and lamp efficiency, and other parameters.

A surge generator is used to accomplish the capacitor discharge technique. This equipment transforms line power into high voltage, unidirectional impulses, which are then sent through a faulty power connection. Capacitor charges are proportional to the voltage of the power supply. When the switch is closed, the capacitor discharges a high voltage impulse into the cable under test.