The air disinfectant microbial negative pressure aerosol chamber is used to test the sterilization performance of air disinfectants. The current epidemic situation is repeated, and there are many bacteria and viruses in the air. It is necessary to use air disinfectants for disinfection. Whether the...
The sterilization test of air disinfectants requires the use of bacterial aerosol chamber. The sterilization requirements of disinfectants are divided into laboratory sterilization tests and field tests. Let's take a look. Air disinfectant sterilization requirements: ...
In spring, the temperature is warmer, the weather is humid, and bacteria are active. Manufacturers are highly concerned about the "sterilization" type air purifier. Because the sterilization performance is good or not, it is also related to the sales volume of the product, and even the products that do not meet...
The bacterial aerosol cabin is an experimental device used to test the living humidity and temperature of bacteria and the maximum humidity temperature that can be tolerated. Because the temperature and humidity required by different bacteria are quite different, therefore, the temperature and humidity...
The new crown epidemic is not over yet, our living environment needs to be disinfected frequently, and whether the performance of air disinfectant meets the requirements needs to be tested by neutralization identification test. The following air disinfectant neutralization effect evaluation test is suitable for...
In the past few years of the new crown epidemic, many manufacturers have launched many household appliances with antibacterial and sterilizing properties, such as air purifiers, fresh fans, sterilizers, etc. Whether the antibacterial and sterilizing performance of these products is reliable, it needs to be...
Ultraviolet sterilizer refers to the equipment that uses ultraviolet mercury lamp as the light source and uses the 253.7nm ultraviolet rays radiated by the mercury vapor in the lamp tube as the main spectral line to sterilize drinking water. Its disinfection performance can be tested with a bacterial aerosol...
Features of Huanyi Instrument Bacterial Aerosol Cabinet: The bacterial aerosol cabinet is equipped with a temperature control system to achieve the effect of heat preservation, By setting up the exhaust system, the air inlet system, the multi-functional filter and the purifier...
The main functions and uses of the thermal shock test chamber product function: (01) The sample tank is completely static, and the load wiring can be added to the test hole; (02) The energy storage method can avoid the occupational injury of the user; ...
Correct operation method of thermal shock test chamber 1. Pretreatment: Place the tested sample under normal test atmospheric conditions until the temperature is stable. 2. Initial test: compare the tested sample with the standard requirements, and directly put it into the...
What should I do when the imported sand and dust test chamber fails? Troubleshooting method: 1. The imported sand and dust test chamber is turned on and the meter does not light up and no electricity: check whether the power supply is normal, check whether...
a. The radiator (condenser) of the refrigeration unit of the thermal shock test chamber should be regularly maintained and kept clean. Dust sticky condenser will trip the compressor high pressure switch and cause false alarm. The condenser should be maintained regularly and monthly. Use a vacuum...