Novel structure of planktonic microorganism sampler-Chemical Instrument Network

Planktonic microorganism samplerIt is a porous inhalation dust and bacteria sampler. It is designed based on the principle of particle impact and the theory of constant velocity sampling. Sampling is direct, and the wind speed at the sampling port is basically the same as that in the clean room, which can more accurately reflect the microbial concentration in the clean room. During sampling, the air carrying dust bacteria passes through the micropores at high speed and is impacted on the surface of the agar in the culture dish; These live microorganisms undergo dynamic rehydration during the cultivation process, growing at high speeds to obtain faster results.

thisPlanktonic microorganism samplerNovel structure, divided into upper and lower parts, with the upper part consisting of a collection port, sampling seat, and air pump, and the lower part consisting of a controller and battery. The sampling port and housing are made of aviation aluminum, with a closed cell surface treatment for easy sterilization and disinfection before use. This instrument has powerful functions, large sampling volume, stable performance, easy operation, and reaches the advanced level of similar products. It is an ideal floating dust bacteria concentration sampling instrument for various pharmaceutical factories, hospitals, biological products, food processing, public places and other testing departments.

Planktonic microorganism samplerThe main characteristics are:

1. The collection port has countless micropores, reducing the overlap of dust and bacteria and minimizing microbial counting errors.

2. Programmable, sample size can be set arbitrarily from 0.01-6.0 cubic meters

3. The large screen LCD displays parameters such as sampling amount, sampling time, battery level, etc

4. Automatic sampling time can be set

5. Parameters such as sampling volume and sampling time can be stored on a page by page basis, with up to 256 pages of data available for storage

6. Design *, easy to use