When purchasing environmental test equipment, most customers focus primarily on cost-effectiveness, often overlooking the importance of safety features. However, safety protection is not just an extra—it's a crucial investment that can prevent serious accidents and protect both personnel and valuable test samples. Here are some essential safety functions you should consider when selecting a temperature chamber:
First, the high and low temperature chamber must be equipped with over-temperature protection. If the internal temperature exceeds safe limits, the system should immediately alert the operator and automatically cut off the heating power to stop the heating process. Failing to do so could lead to fires or damage to the test items.
Second, the electrical system should include multiple protective measures, such as overvoltage, undervoltage, overload, phase loss, leakage, and short circuit protection. Additionally, the refrigeration compressor needs protection against overpressure, overload, and overheating. Without these safeguards, electrical failures could result in dangerous situations like fires or equipment damage.
Third, the circulation system must have overload and overcurrent protection, along with a reliable grounding system. These features ensure that the device operates safely under varying conditions. Missing these protections increases the risk of electrical faults and potential hazards.
Fourth, in the event of a system failure, the device should automatically shut down and send out an alert. This prevents further operation under unsafe conditions and helps avoid serious consequences like fire or equipment malfunction.
These safety features are not optional—they are fundamental requirements for any high and low temperature chamber. Ensuring your equipment has them can significantly reduce risks and increase operational confidence.
For more information about our products and services, feel free to contact the Beijing Yashilin National Service Hotline. Our team is always ready to assist you and provide expert guidance.

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