Brief introduction: At present, pharmaceutical and biological products, health food, beverage, hospital and other industries of sterilization workshop, laboratory, widely used in the operating room colony method to determine the number of bacteria in the air. The method is simple, but there is a lot of shortcomings: 1, can't accurate know unit volume is the number of bacteria in the air; 2, due to the natural sedimentation slow bacteria, it is difficult to collect, low efficiency, long acquisition time; 3, the settlement of bacteria are influenced by air flow, the error is large. Features: 1. 397 collection, pore diameter from 0.7 mm, reduce the bacteria overlap, reduces the microbial counting errors. 2. Programmable, l set arbitrary sampling amount from 1-6000. 3. The sample large flow, reduce the acquisition time. 4. Color touch screen display, sampling quantity, sampling time and other parameters. 5. The sampling quantity, sampling time according to the parameters, such as page storage. 6. Can store 1000 groups of data. With USB port connection. 7. Self-developed acquisition chip, sampling flow more stable. 8. Replace the dish is simple, had collected mouth can replace the petri dish (using the standard generalized petri dish phi 90 x 15) Technical indicators: Sampling head: SUS316L, suitable for most of the disinfection method Sampling flow rate: 100 l/min plus or minus 5% Sampling period adjustment range: 1-6000 l (adjustable) Impact speed: 10.8 m/s (Anderson impact rank the fifth principle) Battery life: more than 8 hours Dimension: 130 * 130 * 160 mm (D * W * H) weight: 2 kg Execution standard: ISO 14698-1/2, GB/T 16293-2010
Brief introduction: At present, pharmaceutical and biological products, health food, beverage, hospital and other industries of sterilization workshop, laboratory, widely used in the operating room colony method to determine the number of bacteria in the air. The method is simple, but there is a lot of shortcomings: 1, can't accurate know unit volume is the number of bacteria in the air; 2, due to the natural sedimentation slow bacteria, it is difficult to collect, low efficiency, long acquisition time; 3, the settlement of bacteria are influenced by air flow, the error is large.
