Brief introduction: Used for measuring the clean environment in the unit volume number and the size of dust particles in the air, can be directly testing the cleanliness grade levels for 10 - three hundred thousand clean environment. The instrument adopts the semiconductor laser light source, the big blue LCD screen, small volume, light weight, high accuracy, functionality, simple operation, the microprocessor control, can store, print, measure results, test the clean environment is very convenient. The products are widely used in electronic, optical, chemical, food, cosmetics, medicine, biological products, aerospace and other departments for public health. Technical parameters: Light source: semiconductor laser, more than 10 years of life > 50000 h Sampling flow: 28.3 L/min (CFM) Display: large screen LCD Measurement method: single/confidence level measurement Particle size distribution channels: 0.3, 0.5, 1.0, 3.0, 5.0, 3.0 mu m six file size shows at the same time Sampling period: 0.3/0.1/0.2... 1 min, 1-99 min optional; net time: 10 or less (min) UCL Settings: statements in accordance with GMP (2010) or 209 e Data storage: 1000 or more groups Alarm function: to clean room 100, 1000, 10000, 1000, 10000 level after excessive alarm; Printer: built-in thermal printers (conventional printing paper can be retained 10 years) Power supply: built-in 16.8 V large capacity lithium battery, power adapter, AC: 80-240 - V 50/60 Hz Dimension: 350 * 420 * 420 mm3 (W * D * H) about 6 kg Export data: RS - 232 interface software, CD, communication line
Brief introduction: Used for measuring the clean environment in the unit volume number and the size of dust particles in the air, can be directly testing the cleanliness grade levels for 10 - three hundred thousand clean environment. The instrument adopts the semiconductor laser light source, the big blue LCD screen, small volume, light weight, high accuracy, functionality, simple operation, the microprocessor control, can store, print, measure results, test the clean environment is very convenient. The products are widely used in electronic, optical, chemical, food, cosmetics, medicine, biological products, aerospace and other departments for public health.
