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Fast Temperature Stabilization Method of High and Low Temperature Test Chamber

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Release date: 2020-05-08

When the high and low temperature test chamber comes back for testing, there will be high temperature and ultra-low temperature. It is difficult to stabilize, or it must be stable for a long time. What are the ways to stabilize the temperature of the high and low temperature test chamber quickly? The following is a high and low temperature test chamber manufacturer (Lin Frequency Instrument) revealing this high and low temperature test chamber application life tips to you.

The overall air temperature of the high and low temperature test chamber is 2 ℃ or 3 ℃, which is confirmed by taking into account the error of measurement, the slow change of air temperature and the temperature change in the indoor space during work. However, in order to maintain the air humidity, the temperature difference between all two points in the indoor space during work at random must be kept within a small range within the required time range. If the temperature difference exceeds 1K, the environmental humidity standard cannot meet the requirements, so as to maintain the required environmental humidity. The fluctuation of temperature in a short period of time should be kept at 0.5 ℃, and the temperature of the experimental sample should be stable in the middle of 3 ℃, which should be stable according to the following methods:

1. After putting the experimental sample into the high and low temperature test chamber, adjust the chamber temperature to 253 ℃ and maintain the temperature of the experimental sample until the temperature is stable;

2. Before putting the test sample into the high and low temperature test box, put the test sample of the alternating high and low temperature box into another small box; Dear customers, no matter which of the two ways to make the high and low temperature test box quickly and smoothly, the air humidity must be within the limit value under the standard atmospheric standard required for the experiment. After the test sample is stable in the cabinet of the high and low temperature test circulation system, the air humidity in the cabinet should rise to not less than 95%, and the working temperature is 253 ℃. If you find all doubts or difficulties in the whole process of applying the high and low temperature test chamber in actual operation, please contact Lijia, the manufacturer of the high and low temperature test chamber, immediately.

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