Floating dust sampler
The floating air dust sampler is a highly efficient porous inhalation dust sampler. According to the particle impact principle and the constant velocity sampling theory design, the sampling direct collection port wind speed is basically consistent with the clean indoor wind speed, which can more accurately reflect the microbial concentration in the clean room. During sampling, the dust-carrying air passes through the micropores at high speed and is impinged on the surface of the lipid in the culture dish; during the cultivation process, these living microorganisms undergo a dynamic rehydration process and grow at a high speed, thereby obtaining a faster result.
The structure of the instrument is unique and novel, divided into upper and lower parts, the upper part of the collection port and the sampling seat using the air pump, and the lower part is the controller and the battery. The sampling port and outer casing are made of high quality aerospace aluminum, and the surface is treated with holes for easy disinfection before use. The instrument is powerful in function, large in sampling capacity, stable in performance, easy to operate, and has reached the advanced level of international similar products. It is an ideal sampling instrument for floating bacteria concentration in various pharmaceutical factories, hospitals, biological products, food processing, public places and other testing departments.
Features:
1. The collection port is a myriad of micropores, which reduces dust and dust overlap and reduces microbial count errors.
2. Programmable, the sampling amount is arbitrarily set from 0.01-2.0 cubic meters.
3. The LCD displays the sampling amount, sampling time and other parameters.
4. The sampling amount, sampling time and other parameters can be stored on the page, and up to 256 pages of data can be stored.
5. Unique shape and easy to use.
6. It is easy to change the culture dish, and the culture dish can be replaced by taking the collection port (using a standard universal dish diameter of 90*15)
