Zetron FSC-A6 Air Biological Sampler

Descriptions of Zetron FSC-A6

• FSC-A6 six-stage sieve impact air microbial sampler is composed of an impactor, a main machine, and a microorganism sampler.
• The impactor is an aluminium alloy disc with 6 layers of tiny holes.
• The discs are placed under the agar dish, and there is a sealing ring between each disc, and the discs are firmly connected together by three spring hooks.The discs are held together by three spring-loaded hooks.
• Each disc has 400 small, precisely sized holes arranged in a circular pattern, decreasing in size from layer to layer of diminishing layers, with a standard sampling flow rate of 1 cubic foot per minute.
• As the air stream containing microbiological particles
• When the airflow containing microbial particles enters the sampling port in the top layer, the microbial particles of different sizes will be impacted by the aerodynamic characteristics of the microbial particles of different sizes impact on the corresponding agar surfaces according to aerodynamic characteristics.
• Capture the size range of particles on each level is determined by the airflow velocity at the eyelet of that level and the particle interception rate of the previous level. cut-off rate of the previous level.
• Levels 1 and 2 resemble particles captured in the upper respiratory tract of humans, and levels 3-6 resemble particles captured in the lower respiratory tract of humans.

Technical specifications of Zetron FSC-A6