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Laminar flow hood purchase precautions and maintenance

Laminar flow hood purchase precautions and maintenance

Laminar flow hood is a highly efficient, local purification equipment. Its main function is to protect products and operating processes from contamination by providing a dust-free, sterile, constant temperature and constant humidity working environment. The following is a detailed introduction to the purchase precautions and maintenance of laminar flow hoods:
Purchase precautions
When purchasing a laminar flow hood, you need to consider the following factors:
1. Cleanliness level: Select the appropriate cleanliness level according to the needs of the experiment or production.
2. Size and working area: According to the size and number of experimental equipment, select a laminar flow hood of appropriate size to ensure that the working area is large enough.
3. Air filtration system: Select a laminar flow hood with a high-efficiency filtration system to ensure air cleanliness.
Energy efficiency: Consider the energy consumption and airflow of the laminar flow hood, and select equipment with high energy utilization.
Maintenance and maintenance
To ensure the normal operation of the laminar flow hood and extend its service life, the following maintenance and maintenance work is required:
1. Regularly check the control system, including whether the settings and displays of parameters such as temperature, humidity, and wind speed are normal.
2. Check the status of the high-efficiency filter regularly. If it is damaged or seriously contaminated, it should be replaced in time.
3. Clean the inside of the laminar flow hood regularly to maintain the cleanliness of its internal environment.
Therefore, as a high-efficiency, local purification equipment, the laminar flow hood plays an important role in many fields. Correctly purchasing, installing, and maintaining the laminar flow hood is of great significance to ensuring product quality and improving production efficiency.