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Channel Sizes0.3 um, 0.5 um, 1.0 um, 3.0 um, 5.0um
Flow Rate 0.1 cfm (2.83 l/min)
Light SourceLaser Diode
CalibrationPSL particles in air
Counting Efficiency50% at 0.3 um; 100% for particles > 0.45 um (ISO 21501-4)
Zero CountLess than 1 count / 5 minutes (ISO 21501-4)
Coincidental LossLess than 5% at 2,000,000 particles/cf
Sampling Time1 sec - 99 min 59 sec (1 second increment)
Sampling Frequency1 - 99 or continuous
Count ModesSingle, Repeat, Continuous, Calculation and Remote mode
DisplayLCD: 20 letters, 4 lines |