The laboratory glassware washer is a common laboratory equipment used to clean and disinfect experiment utensils and instruments.The following is a detailed introduction about the use of laboratory washing machine,sound wave frequency analysis,after-use analysis and purchase factor analysis.
Steps to use
1.Preparation:Put the experimental utensils or instruments to be cleaned into the fully automatic glassware washer,add an appropriate amount of detergent and water,then press the power switch.
2.Adjustment parameters:adjust the cleaning time,temperature,sound wave frequency and other parameters according to the actual situation to ensure better cleaning effect.
3.Start cleaning:Press the start button to start cleaning process.During the cleaning process,it is necessary to keep observing to ensure that the utensils or instrument.
4.Finish cleaning:After cleaning,pout out the detergent and water in the washing machine,and rinse the inside of the washing machine with clean water.
5.Maintenance:After the washing machine has been used for a period of time,it needs to be maintained such as replacing the cleaning agent and cleaning the filter,etc.
Sound wave frequency analysis
The frequency of the sound wave is an important parameter that can affect the cleaning effect.Generally speaking,the higher the frequency of the sound waves,the better the cleaning effect.
The frequency of sound waves in laboratory cleaning machine is usually between 30kHz and 80kHz,of which 40kHz is the more common frequency of sound waves.A lower sound wave frequency may lead to unsatisfactory cleaning results,while an excessively high sound wave will increase the cost of the washing machine.
After-use analysis
After the laboratory washing machine has been used fir a period of time,maintenance is required to ensure its normal operation and prolong its sever life.The following are some common maintenance operations:
1.Clean the filter:According to the cleaning machine manual,clean the filter regularly to ensure clean water quality and avoid affecting the cleaning effect and equipment life.
2.Replace the cleaning agent:according to the usage,replace or add cleaning agent in time to ensure better cleaning effect.
3.Periodic inspection:Regularly inspect the washing machine and confirm whether all parts are in good condition.
Purchase factor analysis
When choosing a laboratory washer, the following factors need to be considered
1.Cleaning effect:The cleaning effect of the washing machine is one of the key indicators for evaluating its performance,and it needs to be purchased according to actual needs.
2.Sound wave frequency:The higher the frequency of the sound waves,the better the cleaning effect.But high sound wave will increase the cost of the washing machine.
3.Size and capacity:According to the size and quantity of lab utensils or instruments,choose the appropriate size and capacity of the washing machine.
4.Brand and quality: choose a reputable brand to ensure the quality and service of the equipment.
The above is an introduction to the specific steps of using the laboratory cleaning machine, the analysis of the frequency of sound waves, the analysis of maintenance after use, and the analysis of purchase factors. When using and purchasing, it is necessary to select and operate according to actual needs and conditions.