Precautions For High And Low Temperature Test Chamber
What are the consequences of repeatedly opening and closing the door during the use of the high and low temperature test chamber
For our newly purchased high and low temperature test chamber, we should carefully read the detailed operation and maintenance. However, in daily life, there are always some users who have some bad operating habits, such as repeatedly opening and closing the door. Below, we will explain the impact of repeatedly opening and closing the high and low temperature test chamber.
A high and low temperature test chamber is a device used to simulate environments under different temperature conditions, and to test and evaluate samples. In order to obtain accurate test results, it is necessary to maintain a stable temperature in the high and low temperature test chamber. The temperature inside the high and low temperature test chamber is very sensitive and is influenced by various factors, including the design of the test chamber, usage environment, usage methods, etc. Opening and closing the chamber door during the test process can cause temperature fluctuations, thereby affecting the accuracy and reliability of the test.
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The specific performance is as follows
1. When the high temperature and high humidity test chamber is being carried out in the high temperature and low temperature test box, the pressure and steam in the instrument will be very large, and if the test box door is opened at this time, there will be high temperature and high humidity steam out of the test box, which is also likely to cause serious burns to the operator.2, the high and low temperature test chamber is carrying out an extremely low temperature test of -60℃, at this time to open the test box door, first of all, the cold air will overflow the test box, if our fingers do not do any protection to touch the sample on the wall of the test box, it will instantly frostbite, the muscle tissue of the frostbite site will even necrosis. In addition, opening the test chamber door at extremely low temperatures may cause frost in the evaporator, which will affect the cooling speed, and may even cause compressor damage and other problems.
3. When the test chamber is being tested at a high temperature of 150 ° C when opening the test chamber door, the high temperature gas will immediately rush out of the test chamber, if there is no relevant protection, it is likely to burn our face, if there is a low ignition point next to the test chamber, it may even cause a fire.
All in all, in the middle of the high and low temperature test chamber, if it is not very necessary to open the test chamber door, do not open the test line door, if it is necessary to use the middle of the test chamber door, then please be sure to take relevant protective measures and open the test chamber door in the correct way. The JOEO high and low temperature test chamber has two doors. The first door is opened outwards and has insulation, sealing and viewing Windows. The second door is made of epoxy board or clear hard plastic board with an appropriately sized hole in the middle for sampling. This effectively isolates the product from direct exposure to air and prevents uniform diffusion. Our company has produced several sets of this series of products, the market response is good.
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