Many manufacturers’ purchasing personnel generally look for environmental test boxes *** time to pay attention to the price, the price is high will immediately give up. In fact, this judgment is wrong. What manufacturer pays attention to is brand and quality, actually a good product, its price and quality are proportional originally. The user also uses more smoothly, the whole production process is also less many unnecessary maintenance trouble. Here to tell you what are the price factors affecting the high and low temperature test chamber? Help you choose the equipment with advantages.
5 factors affecting the price of high and low temperature test chamber:
1, the temperature range, the limit of high and low temperature test chamber is now generally at 150℃, and the limit of low temperature generally has different temperature segments, the lower the temperature, the higher the price.
2, sheet metal material and process, domestic manufacturers usually use sheet metal materials have stainless steel plate and cold rolled plate, the same material also depends on its thickness, of course, the thicker the material, the higher the price. The so-called process is the quality of the shell, generally a look can be known.
3, size, high and low temperature test chamber size, the larger the size, the higher the price.
4, the purchase of important components, such as compressor, controller, compressor is a core component of high and low temperature test chamber, directly affect the price, now the market is mainly imported from Europe and America compressor, controller can also be divided into touch screen and button type two, the two functions are different, the price is also different. The controller of Haida high and low temperature test box is touch screen type, which can realize the functions of high temperature, low temperature and high and low temperature alternating.
5, whether non-standard, non-standard products is according to user requirements, based on the standard product production, transformation, customized products called non-standard products, non-standard requirements, the higher the price will be.
The above 5 points are the main factors affecting the price of the high and low temperature test chamber. In addition to the above, it is also related to the test chamber with humidity, temperature change rate and so on. If the user wants to buy a cost-effective test box, it should be more than comparison.
The following accidents should be avoided when the high and low temperature test chamber is operated
Because the high and low temperature test box involves the temperature of the human body’s non-adaptive ability, the staff must be very careful when operating the equipment, so as to avoid accidents. The following cautions the operator to guard against the following unnecessary operations.
1, high temperature scald
High and low temperature test box in high temperature test when the temperature inside the box is very high. During the test or just after the test, if you need to open the door of the box, be careful to avoid burns.
When the refrigerator is working, do not touch the exhaust copper pipe when the temperature is very high, so as to avoid scald.
2, low temperature frostbite
The temperature in the high and low temperature test chamber is very low when the low temperature test is done. During the test or just after the test, special care should be taken to open the door of the box to avoid frostbite.
3, get an electric shock
Although the equipment has a sound anti-shock measures, but still need to pay attention to, especially the electrical control system, under the working condition, do not touch the electrical parts.