In the context of rapid development of modern technology, constant temperature and humidity test chambers, as one of the important experimental equipment, are widely used in industries such as electronic products, components, and materials to test their adaptability under different temperature and humidity conditions.
The constant temperature and humidity test chamber simulates various climatic environments, including high temperature, low temperature, high humidity, low humidity, etc., to conduct environmental resistance tests on products to ensure their performance and reliability under harsh conditions.
However, many users often overlook the precautions during device movement when using a constant temperature and humidity test chamber. In fact, moving a constant temperature and humidity test chamber is a very cautious process, and even a slight carelessness can cause damage to the refrigeration system, appearance, and even circuits of the equipment. Therefore, strict operating procedures need to be followed during the movement process. The following will introduce three important implementation steps of a mobile constant temperature and humidity test chamber to help users effectively reduce potential equipment problems when moving devices.
1.Control the tilt angle
During the process of moving the constant temperature and humidity test chamber, the primary concern is to avoid excessive tilting of the equipment. The refrigeration principle of the constant temperature and humidity test chamber is similar to that of a refrigerator, and its internal refrigeration system includes refrigeration oil and refrigerant. If the equipment tilts too much during transportation, it can cause leakage or misalignment of these refrigerants and refrigeration oil, resulting in serious damage to the compressor inside the equipment. Based on this, in actual operation, the maximum tilt angle of the equipment should not exceed 30 °.
It should be emphasized that the control of tilt angle is not only for protecting the compressor, excessive tilt may also affect the normal operation of other internal components, such as sensors, circuits, and refrigeration pipelines. Therefore, when moving the constant temperature and humidity test chamber, users must move it slowly to ensure that the equipment is always kept within a reasonable angle range. This operation can not only extend the service life of the equipment, but also avoid the situation where the equipment cannot start normally after transportation.
2.Protective measures during transportation
The protective measures during transportation are also one of the key steps in moving a constant temperature and humidity test chamber. When using mobile devices, in addition to controlling the tilt angle, special attention should also be paid to the appearance protection of the device. Due to the large volume of the constant temperature and humidity test chamber, it is prone to collision or compression during transportation, resulting in damage to the shell or loosening of components. Therefore, before the formal handling of the equipment, it is recommended to use flexible materials such as foam plastic and sponge to pack the equipment, especially the four corners of the equipment and the parts vulnerable to impact must be reinforced.
In addition, the bottom universal wheels of the equipment also need to be fixed during transportation to avoid instability of the equipment during transportation. After installing the equipment in the new laboratory, users should not start using it immediately. Because during transportation, the refrigerant and refrigeration oil of the equipment will be subject to vibration and impact, and it will take some time to recover to a normal state. It is usually recommended to leave the equipment for 12 hours before turning on the power to ensure stable operation of the internal system.
3.Power on operation
When the constant temperature and humidity test chamber is successfully transported to the new laboratory and after a 12 hour recovery period, power connection and equipment testing can be carried out. However, users also need to remain vigilant during this step to avoid power on errors. A common problem is that the power indicator light does not turn on when the device is powered on. This is usually due to incorrect connection of live and neutral wires during the wiring process, resulting in the activation of equipment overload protection.
To solve this problem, users only need to swap the positions of any two live wires in the three power cords to restore the normal operation of the device. Although the solution to this problem is relatively simple, if not taken seriously, it may delay the device’s startup process and cause unnecessary trouble.
4.Application scenarios
The constant temperature and humidity test chamber not only requires special attention during transportation, but also has a wide range of practical application scenarios. In the electronics and electrical industries, many products require adaptability testing in different temperature and humidity environments. For example, electronic components, integrated circuits, circuit boards, etc. need to ensure that they can still work normally in extreme environments such as high temperature and high humidity, low temperature and low humidity before leaving the factory.
In addition, the constant temperature and humidity test chamber is also suitable for conducting moisture and heat resistance tests on materials. Many materials are prone to oxidation, expansion, deformation, and other issues in high temperature or high humidity environments. By conducting tests in a constant temperature and humidity test chamber, enterprises can effectively select materials with strong adaptability and stable quality, ensuring the long-term service life of products in different environments.
Especially in fields such as aerospace and automotive manufacturing, constant temperature and humidity test chambers are crucial for conducting environmental adaptability tests on products. Aviation equipment and automotive components need to operate under various extreme conditions, and a constant temperature and humidity test chamber can provide reliable experimental data and guarantees to ensure safe operation of the equipment in high and low temperature environments.
DGBELL, as a high-tech enterprise specializing in research and development, design, and manufacturing of battery safety testing equipment, reliability environmental testing equipment, and overall industry solutions, has over 18 years of industry experience and technological accumulation. We are committed to providing you with one-on-one professional technical consultation and guidance services. If you have any questions or needs regarding testing equipment such as constant temperature and humidity test chambers, please feel free to contact us at any time. We will wholeheartedly provide you with high-quality service and technical support.