CLJ-BII(J) Airborne particle counter is a professional measuring instrument used to measure the air cleanliness level in the cleanroom workshop. It can also statisfy the testing requirements of clean rooms for precison testing.

CLJ-BII(J) Airborne Particle Counter Main Features:

• 0.1 cfm (2.83 lpm) flow rate

• Six particle-size channels (0.3, 0.5, 1.0, 3.0, 5.0, 10μm)

• Date and time display

• Federal Standard 209E Calculation

• Data conversion (ft³ and m³) 

• Data storage

• Multiple print-modes 

• Built-in long-acting rechargeable lithium battery, can be continuously measured for more than 4hours

CLJ-BII(J) Airborne Particle Counter Main Applications:

• Monitor and verify cleanrooms

• Test filters in place

• Track down particle sources

• Monitor laminar air flow and biohazard benches,cleanroom laundries, HVAC systems, computer rooms,etc.

CLJ-BII(J) Airborne Particle Counter Specifictions:

Model	CLJ-BII(J) Airborne Particle Counter
Self-Clean Time	≤10min
Operating Time	>4h continuously
Output mode	Built-in Printer
Work environment	Temperature: 10~35℃，Relative Humidity :≤75%
Power Supply	Built-in Li-ion rechargeable battery
Sample Period	1min~10min (10 levels)
Counts Data	Total Counts, Counts/ft3 and Counts/m3
Data Calculation	Federal Standard 209E Calculation
Light source and life	>30,000 h
Dimension	215*255*110(mm)
Power dissipation	15W
Weight	2.9Kg