The high and low temperature test chamber is a common test equipment for simulating the heat dissipation performance, stability performance, power consumption parameters and estimating the service life of the product in the high and low temperature environment. Temperature Humidity Chamber The selection of environmental and reliability test equipment should follow the following five basic princi...
Salt spray test is a clear and specific regulation of salt spray test conditions, such as temperature, humidity, sodium chloride solution concentration and pH value. In addition, it also puts forward technical requirements for the performance of salt spray test chamber. The purpose of salt spray test is to assess the salt spray corrosion resistance quality of products or metal materials, and the j...
What is an Environmental Chamber? An Environmental Chamber, also known as a climate chamber or a climatic chamber, is an efficient method to test how sensor assemblies perform under extreme temperature conditions, both cold and warm. Every suitable environmental chamber consists of a programmable controller which is used to set the intended desired temperatures. Primarily, an individual can also m...
Goniophotometers The method of measuring angular distribution of light is termed as gonio photometry. A photometric device combining photometer and a goniometric motion stage to measure the light emitted by an object at different angles is known as goniophotometer. LISUN is re known name for manufacturing different models of goniophotometer in accordance with CIE, IEC and other national or interna...
Spectroradiometers are efficient devices. They assess products that use the concept of light for functioning. These devices allow you to make the best quality of your products. This strengthens the position of the producer in the market and helps to build their reputation as the best manufacturer in the market. What is a Spectroradiometer? Spectroradiometers are the upgrades of spectrometers. They...
Traditional photometry laboratories are no longer in use in the modern world. A new level of complex instruments is required for better results. This is so you can measure the performance of LED-based luminaires at various angle orientations. It will help you achieve a thorough characterization. A gonio-spectrophotometer is an instrument that combines the capabilities of a gonio-photometer with th...
The SG61000-5 surge generator from LISUN offers a standard framework for assessing how well various equipment’s internal connections and power cords withstand high energy transient interference brought on by big capacity load switching and natural lightning surge induction. A surge generator is also known as a surge current/surge voltage generator, a combined surge voltage and current genera...
Integrating Sphere Basics The measurement precision of an integrating sphere will undoubtedly be impacted by its design. How the light refracts inside the sphere is affected by the reflectivity of the sphere’s surface as well as the size and placement of ports, detectors, and baffles. The ability of a sphere to integrate light can be affected by all these factors. Large spheres with a 150 ...
Environmental Chamber (GDJS-015B) LISUN’s climate testing chamber or environmental chamber is a sealed space where the temperature and humidity may be adjusted as needed. This device’s main use is to test products in their natural environments in order to get a sense of how they will react or change when they are really subjected to such circumstances. Small home appliances to huge cars ...
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