Introduction: CLJ series of laser dust particle counter is used to detect clean room level clean air professional measuring instruments. In line with the National Bureau of Metrology JJF1190-2008 "dust particle counter calibration specification" technical requirements, the whole function using microcomputer control processing, can print the test results. The CLJ-BII (D) high-flux laser dust particle counter can not only sample one cubic meter at a time, but also measure the number of dust particles in the six particle size channels, and observe the number of particles in six particle size channels and their changes, To meet the pharmaceutical industry (pharmaceutical, drug testing, the hospital operating room, etc.); electronics industry (semiconductor factories, precision machinery manufacturing and processing); food hygiene industry (dairy products, plastic meat products, seasonings, agricultural products, such as finishing ); Filter manufacturer, testing the quality and efficiency of the filter; optical, and aerospace and other areas of precision machining, precision testing required for the clean room (area) testing needs. Features: 1 Six particle size channels 0.3, 0.5, 1.0, 2.0, 3.0, 5.0 (μm) Or 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 (μm) 2 Sampling rate: 28.3L / min (1cfm) 3 can directly sample a cubic meter 4 Calculated at 95% confidence (UCL) 5 can choose to print the size of the channel 6 large-screen LCD display, the interface is simple, easy to operate 7 optional RS232 communication interface and software 8 optional rechargeable battery, continuous measurement of more than 4 hours Technical Parameters: Detection range: 100 to 300,000 Sampling Period: 6 Seconds, 30 Seconds, 60 Seconds, 90 Seconds ... 600 Seconds, 2120 Seconds, 22 Sample Times Optional (ie: 2.83L, 14.15L, 28.3L, 42.45L, 56.6L, 70.75L, 84.9 L ... ... 283 L, 1000 L) Self-purification time: ≤ 10min Working environment: temperature 10 ~ 35 ℃, relative humidity ≤ 75% Vacuum source: built-in pump, flow control Print function: Built-in printer (thermal / pin) Counting results can be printed in ALL (real value) or 209E mode Light source and life: semiconductor laser> 30000 h Allow the maximum sampling concentration: 35000 / L Counting results can be converted into m3 and ft3 Overall dimensions (W × L × H): 245 × 410 × 125 (mm) Screen size (W × H): 110 × 65 (mm) Power consumption: 100W Weight: 8.0Kg Power: 220V ± 10%, 50Hz ± 2Hz / Built-in lithium battery (optional)
Introduction: CLJ series of laser dust particle counter is used to detect clean room level clean air professional measuring instruments. In line with the National Bureau of Metrology JJF1190-2008 "dust particle counter calibration specification" technical requirements, the whole function using microcomputer control processing, can print the test results. The CLJ-BII (D) high-flux laser dust particle counter can not only sample one cubic meter at a time, but also measure the number of dust particles in the six particle size channels, and observe the number of particles in six particle size channels and their changes, To meet the pharmaceutical industry (pharmaceutical, drug testing, the hospital operating room, etc.); electronics industry (semiconductor factories, precision machinery manufacturing and processing); food hygiene industry (dairy products, plastic meat products, seasonings, agricultural products, such as finishing ); Filter manufacturer, testing the quality and efficiency of the filter; optical, and aerospace and other areas of precision machining, precision testing required for the clean room (area) testing needs.
