The constant temperature and humidity test chamber is mainly used for food storage and transportation in the food industry. In the food industry, the time of the food storage and transportation is not a short-term problem, but the relative humidity in the food preservation is also an important index to ensure the food. Relative humidity affects the…

How to distinguish the difference between xenon lamp aging test chamber and uv aging test chamber? Natural climate photoaging test methods are usually divided into two kinds, the first is to simulate the aging of ultraviolet light, the second is to simulate the whole sun aging. Domestic and foreign widely used methods, the main reason is that the natural climate…