Introduction Testing materials and coatings with salt spray is a common and accepted way to gauge their resistance to corrosion. Various organizations have set particular criteria and procedures to guarantee uniformity and comparability of test findings. In this post, we’ll take a look at some of the most important salt spray test standards from ASTM International, the ISO, and other industr...
What Is Oscilloscope Oscilloscope is an important electronic measuring instrument used to display waveforms of signals. It can visually present signals in the form of an image by showing the amplitude change of the signal over time. This display process usually takes place on a screen or monitor, through the scanning and control of an electron beam, which results in real-time display of the signal...
LISUN EFT61000-4 EFT immunity tester is specially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc. It meets the standards requirements of IEC 61000-4-4, EN 61000-4-4, GB/T17215.301, GB/T17215.322 and GB/T17626.4. EFT61000-4...
Introduction Because of their low operating costs and positive effects on the environment, renewable energy sources like solar and wind power have become more popular in recent years. There are concerns about the stability and dependability of the electrical grid when these devices are integrated into them. Because renewable energy sources are intermittent, it is essential to plan for and deal wit...
What is RF Immunity Test: RF Conducted Immunity Testing is a common electromagnetic compatibility testing method used to evaluate the immunity of equipment to disturbances from the environment. This method uses a signal source and receiving antenna to simulate an external electromagnetic field environment and then monitors the output signal of the equipment. RF Conducted Immunity Testing Technolo...
Introduction In order to accurately represent the geographical distribution of light coming from a variety of sources and fixtures, the field of lighting places a significant amount of emphasis on goniophotometry. It includes measuring the brightness of a scene from a variety of angles, which results in the generation of an enormous number of data that has to be processed and analysed in depth. Th...
What is a spectrophotometer? The spectrophotometer uses the grating spectrophotometer principle for color measurement. A grating is an optical element that is engraved with a set of parallel periodic lines or grooves (often inclined) on a plane. When a beam of compound light is incident on the grating plane, its periodic structure will undergo diffraction, and the transmitted or reflected diffrac...
Introduction The use of high precision spectroradiometer integrating sphere systems has had a significant and positive influence on both the science of colorimetry as well as the measurement of light. Measurements of color rendering indices, color features, and spectral power distributions are all made more accurate with the help of these high-tech instruments. In order to get reliable data from s...
Introduction Electronic device R&D and testing rely heavily on temperature and humidity chambers. Electronic devices must prove their dependability, performance, and durability across a wide range of environmental conditions as technology develops and customer expectations increase. Engineers may speed up the development process and improve product quality by using temperature humidity chamber...
中文简体
English
Русский
Español
Português
Türkçe
العربية
Deutsch
Polski
Italiano
Français
한국어
ไทย
Tiếng Việt
日本語