Introduction In optical measurements, having results that are accurate and trustworthy is very necessary. Integrating spheres have been found to be helpful instruments because of their ability to offer consistent illumination, as well as decrease measurement errors caused by sample heterogeneity and surface effects. It is possible to further increase the accuracy of integrating sphere-based data b...
Portable colorimeters are devices that are used for measuring color, and they have become more common in the quality control and production processes of a variety of different sectors. These devices are also called chroma meter. As comparison to conventional techniques of color measurement, they have several advantages, including greater productivity, enhanced accuracy, cost-effectiveness, user-fr...
The origin of the EFT pulse generator： In industrial process measurement and control devices, when the inductive load is disconnected, a transient pulse group (string) of several thousand volts will be generated at the breakpoint, and this disturbance will be conducted through the power line or signal line (some Radiation) enters the measurement and control device, causing the digital circuit o...
The ozone aging test chamber is a testing equipment used to simulate ozone in natural environments. It can simulate ozone environments of different concentrations, test the ozone resistance of materials, and evaluate their service life in ozone environments. The ozone aging test chamber is widely used in fields such as electronics, automobiles, aerospace, and building materials. Ozone (O3), also ...
High Low Temperature Testing Test Chamber Intermittent Wet and Hot Test Box is a special sealed test box. The correct use of the device can not only provide accurate data for testing personnel, but also enable the High and Low Temperature Intermittent Wet and Hot Test Box to run normally for a long time and extend its service life. Therefore, it is very important to use High and Low Temperature ...
Introduction When it comes to electronics, liquid damage is a major concern that may compromise their performance and lifespan. Manufacturers use IP waterproof testing to determine how well their goods can withstand the intrusion of water. In this article, we’ll look at how IP waterproof testing may help prevent costly water damage. Waterproof testing is a crucial examination that assures th...
Introduction In the automobile sector, where the dependability and performance of cars and their components are of the highest significance, temperature humidity chambers play a key role. The temperature and humidity levels a vehicle can experience during its lifetime can be replicated in these chambers. Manufacturers may evaluate the robustness, functionality, and performance of automobile parts ...
Waterproof testing is used to verify the effectiveness of protective covers, shells, and sealing washers that prevent water from penetrating the product; Check the ability of the product to meet its performance requirements when exposed to water and after exposure; Inspect for any physical damage to the product caused by rain; Verify the effectiveness of any water removal device and packaging. Th...
ROHs Compliance Testing refers to the testing of harmful substances in electronic and electrical products to ensure that the products meet the requirements of the EU ROHS directive. The ROHS directive is an environmental protection regulation formulated by the European Union, which requires that the content of harmful substances such as lead, mercury, cadmium, hexavalent chromium, polybrominated ...
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