Laser particle counter air particle counter _ _ hand-held laser particle counter ..

[Products]: handheld particle counter CLJ-BII (H) handheld laser particle counter the instruments of technical indicators to meet national JJG547-88 verification procedures promulgated by the General Administration of metering requirements, the machine features microcomputer control processing, you can print directly test results. With a multi-function, high accuracy, fast, easy to carry and simple operation. Applications: clean room testing; filter field testing, leak detection; can monitor clean benches, biological safety cabinets, HVAC systems, computer room, food and beverage packaging environment, pharmaceuticals, medical equipment manufacturing environments, hospital clean operating room, car painting environment and so need to clean area environment. [Features]: 1, light weight, small size, easy to use. 2. The long-lasting lithium battery, long continuous measurement. 3. 320 × 240 high-resolution large-screen display for easy observation. The large-capacity memory, data storage over 1,000 groups. 5. The six-channel simultaneous measurement of particle size, choose the channel to be printed. Technical Parameters: Model: CLJ-BⅡ sampling flow: 2.83L / min Detection range: 100 ~ 300,000 net time: ≤20min continuous working time: 8h printing features: built-in printer working environment: temperature 10 ~ 35 ℃ Relative Humidity: ≤75% Power: 220V ± 10%, 50Hz ± 2Hz ??size channels: 0.3,0.5,1,3,5,10 (um) six-channel sampling period: 1min ~ 10min (10 files) clock: the clock public inch conversion: There metric conversion judge Purification level: 95% confidence level is determined by the level of purification power and life: a semiconductor laser> 30000h Power: 35W