How to deal with the high temperature aging test chamber overtemperature failure

High-temperature aging test chamber is an instrument used to test the reliability of various high-temperature environments, mainly for industrial products, can test the indicators of products related to various industries under high and low temperature changes.

 

At present, high-temperature aging test chamber as an important major strength of the domestic instrumentation, the status of the environmental testing industry is increasingly high, not only the level of technology, product quality continues to improve, especially the equipment oven, its temperature accuracy is very important, because the oven overtemperature will lead to its process, can not achieve the desired temperature quality control effect, but also may cause unnecessary economic losses.

 

Common overtemperature failure has the following two points.

First, the temperature probe failure of the equipment leads to the oven overtemperature, it is important to know that the placement or location of the components of the instrument is critical, for high-temperature aging test oven, its temperature probe should be placed at the air outlet, referring to the hot air outlet or entrance, so that the temperature constant temperature is relatively stable, easy to control the flushing temperature; probe placement should also be fixed, if loose, temperature control deviation may lead to large temperature fluctuations in the oven. Therefore, when the equipment is found to have over-temperature failure, you can check whether the probe is well placed.

 

Second, the motor of the equipment reverses, causing the oven to overtemperature. If the motor of the equipment reverses, it will directly affect the normal circulation of hot air and reduce the air volume. This phenomenon can lead to abnormal temperatures, which may be overtemperature or unstable and unheated temperatures. Therefore, when the equipment over-temperature failure, you can check whether the motor is reversed.

 

In the daily use of using the equipment, timely cleaning and maintenance can reduce the failure of the instrument.

 

1. Remove the impurities before using the equipment.

 

2. Clean at least once a year, where the clean refers to the removal of dust inside.

 

3. Clean the box more than once a year, cleaning can be clean water wipe.

 

4. device of the thermal test equipment should also be checked at least once a month, the humidifier is also to be replaced once a month, both to ensure the cleanliness of water quality, but also to ensure the smooth flow of water.

 

Standard (Hong Kong) Group is a professional enterprise engaged in the production of testing equipment and instruments. Always to: "integrity is gold, service is the guarantee, quality is the development" for our company's business purposes, and constantly improve and improve product quality and service, to provide users with more comprehensive instrument application of the overall solution, to dare to innovate and strive for the first spirit for you. If you want to buy a high temperature aging test chamber, please leave us a message!