The instrument for detecting the color of an object can be called a colorimeter. However, there are many kinds of colorimeters, including colorimeter and spectrophotometer. There are many products of color difference meter and spectrophotometer on the market, which makes many customers often feel headache about which product to choose when selecting this product. Today, let’s talk about the ...
Waterproof test equipments is used to test the waterproof performance of appliances or appliances with rain-proof function, so that the product may be exposed to water or splashing during use or transportation, so as to detect whether the product has rain-proof function. Waterproof test equipments is applicable to, but not limited to, electronic components, outdoor lamps, auto parts, communication...
Generally speaking, we can understand the concept of haze as the ability to scatter light. As shown above, light is scattered. The greater the haze, the stronger the material’s ability to scatter light, and the more blurred our eyes will be. For example, frosted glass, standing at the other end of the glass, the human eye can not see the scene on the other side of the glass, but the glass is...
Vegetable oil is one of the indispensable condiments in our current life. People in modern life have higher and higher requirements for quality of life. The safety and nutritional value of food is one of the most concerned issues for consumers. Many chemicals designed in the traditional way of detecting plants have a great impact on the food itself, and the measurement results are not necessarily ...
Spectrophotometer is a high-performance spectrometer specially designed to measure liquid transmittance, absorbance, concentration, chroma and other parameters. In addition to measuring the liquid transmittance, the instrument also includes APHA/PtCo (APHA/PtCo) and Gardner (Gardner Index) chromaticity scales for resin, solvent, acid, perfume, varnish and other products; Saybolt color scale for me...
Ozone test purpose: Ozone Test Chamber (or called Ozone Aging Chamber and Ozone Aging Test Chamber) is design according to rubber being sensitive characteristic of to ozone, it simulate the environmental to accelerate the rubber aging process by ozone. It compared to different products(test sample) aging result each other according to the same ozone aging test conditions/standards, and get to ...
In fact, one of the factors affecting the test results of the high and low temperature chamber is the sealing of the equipment. It can be seen that the sealing is very important for the equipment. This is because if the sealing of the equipment is not good, the following conditions may be caused. When the humidity test is conducted in the high and low temperature chamber, there is no way to reach ...
RoHS English is called: RESTRICTION of Hazardous Substances, which is mainly used to standardize the material and process standards of electronic and electronic products, making it more conducive to human health and environmental protection. The purpose of this standard is to eliminate lead (PB), mercury (HG), cadmium (CD), hexavalent chromium (CR6+), polybine (PBBS), and polybenzene ether (PBDES)...
Waterproof test equipments, also known as rain test box, rain test machine, etc., is used to test the waterproof performance of appliances or appliances with rain-proof function. It is applicable to test whether the electrical products, shell and seal can ensure the good performance of equipment and components in the rainy environment. LISUN waterproof test equipments manufacturer, with strong i...
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