The temperature and humidity control box is a kind of equipment widely used in the fields of biology, medicine, electronics, etc. It is mainly used for long-term storage and protection of items sensitive to temperature and humidity.
Selection points
1. Temperature and humidity range: The temperature and humidity range of the temperature and humidity control box is usually relatively wide, and it is necessary to select an appropriate temperature and humidity range according to the experimental requirements.
2. Capacity: Select the appropriate capacity of the temperature and humidity control box according to the experimental requirements. Generally, you should choose a suitable capacity to avoid waste caused by too small or too large capacity or the experiment cannot be carried out.
3. Refrigeration method: There are usually two types of refrigeration methods for temperature and humidity control boxes: compressor refrigeration and absorption refrigeration, and the appropriate refrigeration method needs to be selected according to the experimental requirements.
4. Material: The material of the temperature and humidity control box should have high corrosion resistance and stability, and stainless steel is generally used.
5. Temperature control method: The temperature control method of the temperature and humidity control box usually has two types: digital control and mechanical control. Digital control is more accurate and reliable, but the price is higher. It is necessary to choose an appropriate temperature control method according to the experimental needs.
6. Safety: The temperature and humidity control box needs to have good safety performance, such as over-temperature protection, leakage protection and other safety functions.
Precautions
1. Before use, you need to check whether the equipment is in good condition, and confirm whether the temperature controller, humidity controller, power cord, etc. are normal.
2. When using, it is necessary to operate according to the instructions to avoid equipment damage or experiment failure caused by excessive use or improper operation.
3. Avoid overloading during use to avoid damage or danger to the equipment.
4. The interior of the temperature and humidity control box should be placed neatly to avoid improper placement from affecting the experimental results.
5. When adjusting the temperature and humidity, it needs to be adjusted gradually to avoid the rapid change of temperature and humidity from affecting the experimental results.
6. The temperature and humidity control box needs to be kept dry during use to prevent moisture from entering the interior of the equipment and affecting the experimental results.
7. It is necessary to regularly check the safety of the temperature and humidity control box, such as checking whether the door seal and refrigeration pipeline are intact, so as to ensure the normal operation and safe use of the equipment.
8. After the temperature and humidity control box is stopped for a long time, it is necessary to clean the inside in time and preheat it before re-use.
