• Measures 0.3 μm to 25.0 μm (max selectable size is 10um)
  • CFM (2.83 LPM) flow rate
  • Long-life laser diode technology
  • Measures up to 6 channels of simultaneous data
  • Approximates mass concentration in μg/m³
  • Temperature / RH Probe included
Model 8306
Size Range 0.3 to 25μm
Size Channels Factory calibrated at 0.3, 0.5, 1.0, 2.5, 5.0, 10.0 μm variable binning
Flow rate 0.1 CFM (2.83 LPM)
Concentration Limit 4,000,000 Particles/ft3 @ 5% coincidence loss
Battery Run Time 10 hours
Light Source Long life laser diode
Counting Efficiency 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS
Zero Count <1 count / 5 minutes (<2 particles/ft3) (per ISO 21501-4 & JIS)
Count Modes Automatic, manual, real-time meter, cumulative/differential, mass concentration, count or concentration
Count Alarms 1 to 9,999,999 counts
Calibration NIST traceable
Display 507g (with bracket)
Printer (Optional) External thermal printer
Vacuum Source Internal pump with automatic flow control
Filtered Exhaust Internal HEPA filter
Number of Channels 6
Custom Size Channels Calibration for custom size channels available
Audible Alarm Adjustable built-in alarm
Download Data Sheet