In modern scientific experiments and industrial testing, the precise classification of samples is essential. The handheld three-specification sample screen (model 81204) developed by Tsinghua University has become an indispensable professional tool for many laboratories because of its unique design and excellent performance.

Why did you choose the three-size handheld screen? Exploring the unique advantages of Tsinghua 81204

This handheld screen is designed with three different pore sizes to handle samples with different particle sizes.

Through this multi-level screening method, researchers can not only quickly complete the task of grading, but also significantly reduce the interference factors caused by human error. In addition, compared with the traditional vibrating screen or drum-type device, its small size and light weight greatly facilitate the flexibility requirements in the mobile carrying process.

From the classroom to the laboratory: the wide application of hand-held sieves in education and scientific research

Whether in the teaching demonstration of basic subjects or the in-depth exploration stage of high-precision fields, Tsinghua 81204 handheld screen has shown unparalleled application value.

For example, in the popular science curriculum in primary schools, teachers can help students better understand the principle of natural material composition by visually displaying the separation of mineral powder. In the process of drug development, highly sensitive and stable filtration mechanism is needed to ensure that the purification degree of active ingredients reaches the expected standard range.

The secret of simple and labor-saving operation-analysis of the design highlights of Tsinghua 81204

in order to make every user can easily control this advanced technological achievement, the designer has made a comprehensive consideration from the perspective of ergonomics:

• -In line with the palm arc shape, the handle part provides a comfortable grip experience while also enhancing friction resistance to prevent accidental slippage;
• -The ultra-thin stainless steel mesh is processed by a special process and has super corrosion resistance and deformation resistance. Even if it is cleaned frequently for a long time, there will be no rust problem;
• -Quick loading and unloading buckle system allows users to complete a complete set of replacement actions in a few seconds, greatly saving preparation time and cost investment.

Selection Guide: How to Choose the Best Sample Screening Tool for You

in the face of a wide variety of product options on the market, confusion will inevitably arise, so it is particularly important to clarify your specific application scenarios and budget planning in advance.

if it mainly serves classroom teaching, priority should be given to affordable styles to meet the basic functional demands, whereas if complex data analysis is involved, it is recommended to invest in high-end customized versions to obtain more stable and reliable data support.

User feedback highlights: real voice tells you the actual performance of the product

Since its listing, Tsinghua 81204 handheld screen has been highly praised by professionals from all walks of life.

the head of the quality control department of a well-known pharmaceutical company said: "since the introduction of this equipment, our work efficiency has increased by nearly half and the qualified rate of finished products has also improved significantly." At the same time, many primary and secondary school teachers also shared their experience on social media platforms and emphasized: "Children like to participate in this kind of practical activities because it can not only stimulate their curiosity but also cultivate their problem-solving ability."