How to distinguish between high and low temperature chamber and hot and cold impact box?
I am here to ask a brief introduction to the test area hot and cold shock is there all three test zones, high and low temperature test chamber only one test area of his cooling process is not hot and cold impact fast.
Temperature change rate
High and low temperature test chamber is 1 minute temperature rise of 3 degrees per minute, once a minute cooling, while the conventional hot and cold impact test chamber is mainly high temperature rise and fall, basically 5 minutes from high to low temperature, or from low to high Is within 5 minutes to quickly complete the high temperature to room temperature or room temperature to low temperature.
The price comparison between the two
Hot and cold impact test box three box-type impact test box in the 10 million or so, the specific price fluctuations according to the temperature range and the size of the liner; two boxes generally about 70,000 yuan, large-scale customization is more expensive price fluctuations Temperature fluctuation range and liner size, the price of high and low temperature test box between 18,000 to 70,000, 1.8-3 million is small, 3 to 7 million is medium, large custom type.
Hot and cold impact test chamber
Prices ranging from 10 to 40 million, mainly to see the size of the test box size.
As for the rapid changes in temperature difference, are used in the compressor, here is not clear, just a brief description, two boxes is the use of hanging hanger will be in the high temperature and low temperature between the impact of three boxes of temperature changes, The temperature of the studio to achieve rapid impact, and the principle of high and low temperature is to achieve the compressor.
Hot and cold impact test chamber, also known as high and low temperature hot and cold impact test chamber, it tests a variety of cold, dry, heat, moisture resistance, can do high temperature, low temperature, high humidity, low humidity.
Hot and cold impact test chamber can complete the work of high and low temperature test chamber, but the high and low temperature test chamber can not complete the hot and cold impact test chamber temperature changes in the work.
