Brief introduction: FSC - A6 6 mesh impact type air microorganism sampler consists of impactor, the host. Impactor is 6 layer has a small hole in the aluminum alloy disk. Disc AGAR AGAR, each have a gasket between the disc, disc firmly in by three spring hook together. Each disk in 400 into a circular arrangement, can reduce step by step, size precision holes, standard sample flow rate of 1 cubic feet per minute. When air containing microbial particles into the upper after sampling mouth, as a result of the airflow velocity increased step by step, microbial particles according to the aerodynamic characteristics of the different size are the impact on the corresponding surface of the AGAR. Capture the range of particle size on all levels is level by the hole of air velocity and higher level of particles of cutting resistance. Level 1, 2 people like capture particles of upper respiratory tract, 3 ~ 6 grade similar to capture particles of the lower respiratory tract, it is considerably copy the penetration of the particles in the respiratory tract and composure. Technical parameters: Measuring range: Capture rate: 98% or higher Capture the particle range The first level: > 7.0 microns diameter 1.18 mm The second level: 4.7 mu m - 7.0 microns diameter 0.91 mm Level 3:3.3 mu m - 4.7 microns diameter 0.71 mm Level 4:2.1 mu m - 3.3 microns diameter 0.53 mm Level 5: 1.1 mu m - 2.1 microns diameter 0.34 mm Level 6, 0.65 mu m - 1.1 microns diameter 0.25 m Sample quantity: 28.3 L/min error < 5% Sampling period: 1-99 minutes can be arbitrarily set Noise: 50 db or less Working power supply: 220 v/AC Power: 45 w or less
Brief introduction: FSC - A6 6 mesh impact type air microorganism sampler consists of impactor, the host. Impactor is 6 layer has a small hole in the aluminum alloy disk. Disc AGAR AGAR, each have a gasket between the disc, disc firmly in by three spring hook together. Each disk in 400 into a circular arrangement, can reduce step by step, size precision holes, standard sample flow rate of 1 cubic feet per minute. When air containing microbial particles into the upper after sampling mouth, as a result of the airflow velocity increased step by step, microbial particles according to the aerodynamic characteristics of the different size are the impact on the corresponding surface of the AGAR. Capture the range of particle size on all levels is level by the hole of air velocity and higher level of particles of cutting resistance. Level 1, 2 people like capture particles of upper respiratory tract, 3 ~ 6 grade similar to capture particles of the lower respiratory tract, it is considerably copy the penetration of the particles in the respiratory tract and composure.
