1. Air flow : 2.83L/min( 0.1CFM) 2. Size channels : 0.3,0. ... 10.0um 3.Flow rate indicate Y09-6E laser particle counter(2.83L/min) Parameter/modelY09-6E laser particle counter Dimensions205 * 280 * 125mm3 (width * ... 3,0.5,0.7,1,2,3,5, (um)Flow rate2.83L/min(0.1cfm)Test Period1min, ... %UCL Operating time 8 hoursLight lifeLong life laser diode with 30000HMTTF AccessoriesIsokine probe,Sampilng Tubing, ...