If the low-temperature test chamber fails to reach the required test temperature, you should first observe the temperature behavior. Is the temperature dropping very slowly, or does it start to rise after reaching a certain point? If the temperature drops slowly, check whether the chamber was properly dried before the test. It is essential to ensure the chamber is completely dry and free of moisture before placing the test samples inside. Additionally, if too many samples are placed in the working chamber, it can restrict airflow circulation, leading to inefficient cooling. Once these factors are ruled out, it may indicate an issue with the refrigeration system. In such cases, it’s best to contact the manufacturer's technical support for professional inspection and maintenance.
If the temperature rises after reaching a certain level, this could be due to improper use or installation. Ensure that the equipment is placed in a suitable environment, with proper ventilation and sufficient space around the unit—especially between the back of the cabinet and the wall. These placement requirements are usually specified in the equipment’s operating manual, and following them is crucial for optimal performance.
For more detailed information about high and low temperature test chambers, you can visit Dongguan Ai Siwei Test Equipment Co., Ltd. We provide comprehensive guidance and support tailored to your needs. Our team is committed to delivering quality service and solutions. Chen Dan looks forward to assisting you!
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