High and low temperature test chamber test method

　　 High and low temperature test chamber is a testing equipment used to simulate high temperature and low temperature environments, and it is an indispensable testing equipment in many industries. The role of the high and low temperature box is very important, and the difficulty of operation is not as high as expected. There are a few users who are not familiar with the operation, mainly because they have not been in contact with the high and low temperature box for a long time and have not yet understood the test method of the test box.

　　Because the high and low temperature test box involves too many industries, we take the high temperature test of electronic and electronic components as an example, and refer to the standard GB/T 2423.2-2008 to show you the test setting method of the test box.

　　The temperature of high temperature detection can be selected within 30~1000℃, and the test duration can be selected within 2~1000 hours. For example, the editor chose the test condition of 100℃ and 2 hours duration. One is to turn on the device, and then select a fixed value in the catalog; you will see the standby temperature displayed on the screen (this temperature indicates the current temperature in the box, not necessarily the same as the room temperature environment). 2. Click the operation setting, and then click the setting. After entering the page, the temperature can be set to 100°C. After the temperature stabilizes for 2 hours, the equipment will end the operation.

If the purchased equipment is set in the normal program, first set the temperature to 100°C, and the time can be set to 1min or 1s, but be sure to turn on "Standby On" to ensure that the device has enough time to raise the temperature to 100°C , Proceed to the next test. The second is to set the temperature to 100°C, the time to 2 hours, and select "Standby", so that the test will automatically end when the 2 hour test time is up.

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