Summary: what are the advantages of planktonic bacteria sampler over the same type of instrument

The floating bacteria sampler is a kind of porous suction dust bacteria sampler The structure is unique and novel It is divided into two parts: the upper part is the acquisition port, the sampling seat and the air pump, and the lower part is the controller and the battery The sampling port and shell are made of aviation aluminum, and the surface is closed for sterilization before use Based on Anderson's impact principle (impact method), the air velocity at the collection port is basically the same as that in the clean room Direct sampling is carried out The airborne microorganisms are impacted on the agar surface of the culture dish at high speed through the micropores to ensure that particles larger than 1 micron are captured and collected The floating bacteria sampler overcomes these shortcomings and is designed and manufactured according to the GMP specifications of China and the same kind of foreign products It has the following advantages: (1) 397 micropores are designed in the acquisition port, which can reduce the dust bacteria overlapping and the counting error (Anderson principle level 5); (2) the new flow sensor, which can stabilize the sampling flow; (3) the infrared remote control operation, which can avoid the influence of human factors in the sampling process; (4) the parameters such as sampling amount and sampling time are stored according to the page, and can communicate with the computer through USB port; (5) the large capacity rechargeable battery can continuously sample for more than 6 hours; (6) the microorganism concentration in the compressed gas can be detected by using the matching device with the compressed gas detection The floating bacteria sampler is a kind of microbial sampler It can provide high-level microbial monitoring function for key environment and regions It is a multifunctional planktonic bacteria sampling instrument, which can detect both planktonic bacteria in general atmosphere and in compressed gas The remote control device is also equipped for the planktonic bacteria sampler, which can realize the function of remote control sampler and greatly reduce the environmental pollution caused by external human factors.