High and low temperature chambers are a type of environmental test chamber and widely used in various tests. It contains many kinds of products and is a necessary hardware experimental device to simulate products’ environmental adaptability under various environmental temperatures. It used to test the quality of electronic products, plastic products, metals, food, chemicals, building materials,...
Introduction For the sake of the company’s reputation and the satisfaction of its clientele, manufacturers are tasked with ensuring that their wares continuously provide the desired level of performance. Dust may be a significant threat to the functionality and longevity of products, particularly in the electrical, automotive, and aerospace industries. The use of dust-proof test chambers i...
Portable colorimeters are instruments that determine the color of a wide variety of things and materials. They find widespread use across a variety of sectors, including manufacturing, the food and beverage industry, and environmental monitoring, among others. This article will offer you a fundamental overview of portable colorimeters, including how they function and how to use them, if you are un...
Introduction When studying electrical signals, digital oscilloscopes are necessary. You need to be acquainted with the most important aspects of a digital oscilloscope if you want to get the most out of using one. In this section, we’ll take a more in-depth look at those three fundamentals, namely resolution, bandwidth, and sample rate. These factors have a significant impact on the oscillos...
Salt is a ubiquitous compound, which not only exists in the ocean, atmosphere, land surface, lakes and rivers, but also causes machinery or electronic products to be exposed. However, the impact of salt fog environment should not be underestimated, as it can accelerate the corrosion of metals, leading to the damage of electrical and electronic products. In order to investigate the corrosion resist...
Sand and dust testing, also known as sand and dust resistance test, is a destructive testing equipment that simulates the natural wind and sand climate on products. It is suitable for testing the sealing performance and reliability of product shells. After testing, the performance of the product can be evaluated to determine whether it meets the requirements, for use in product design, improvemen...
The scientific name of dustproof test chamber is sand and dust test chamber, dustproof test machine, and other various names, which is used for the product to carry out the IP dustproof test instrument. Its scope of use includes but is not limited to electrical appliances, lighting fixtures, instruments and meters, intelligent robots, video equipment, vacuum cleaners, sweepers and other products....
I.What is EMI? Electromagnetic interference is the “decline of equipment, transmission channel or system performance caused by electromagnetic crosstalk”. Electromagnetic crosstalk is only an electromagnetic phenomenon, i.e. an objective physical phenomenon, which may lead to the reduction or damage of equipment performance, but not necessarily the consequences. Electromagnetic interfe...
Introduction Light source characterization is a common use for integrating spheres because of their adaptability. They allow for the precise measurement of a wide range of optical characteristics such illumination uniformity, directional lightness, colorimetric qualities, and total radiant flux. This article illustrates the importance of integrating spheres and discusses its uses in characterizing...
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