Particle Counters

Airborne Particle Counters

Handheld, battery-operated type


Particle Counter

High flow volume provides shortened measurement time which makes the product useful also for electronic device manufacturing sites

  • Compliant with ISO 21501-4 (JIS B 9921)
  • Suitable for clean air management in a pharmaceutical manufacturing environment
  • With high flow rate of 50L/min, it can measure 1 cubic meter in 20minnutes.
  • Light weight (world top class*) and battery powered operation aregreat for use anywhere
    *KC-32 (minimum particle size 0.3m, flow rate 50L/min, two batteries inserted) equivalent air-borne particle counter, as of April 2012, Rion data


Optical system Light-scattering method
Light source Laser diode (wavelength: 780nm, rated output 100mW)
Measurement size range 6 channels: ≥0.3µm, ≥0.5µm, ≥1.0µm, ≥2.0µm, ≥5.0µm, ≥10.0µm
Flow rate 50L/min
Maximum particle number concentration 16,000,000 particles/m3 (coincidence loss 10%)
Power requirements Lithium ion battery or AC adapter (100V to 240V AC, 50/60Hz)
Dimensions Approx. 203 (H) x 260 (W) x 266 (D) mm (excl. protruding parts)
Weight Approx. 5.5kg (with 1 battery)