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Laser Particle Counter NLPC-202


Laser Particle Counter NLPC-202


Laser Particle Counter NLPC-202 is a hand-held, battery-operated device used to measure the particle concentration in clean rooms and workplaces, both solid and liquid particles using laser technology. Designed with TFT LCD display, it provides fast and precise readings of particle mass concentration along with air temperature, dew point and relative humidity. These devices are extremely helpful to determine leak tests of HEPA filters, monitoring of filters in room ventilation systems, assessment of airborne dust concentration indoors, etc.

  • Date/time setup controls, alarm and real time clock display
  • MicroSD (8GB) memory card, USB interface
  • Selectable sample time, data counter, programmable delay
  • Stores up to 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label
  • Language selection includes English, French, German and Spanish
Particle Channel 0.3,2.5,10 μm
Mass Concentration PM2.5: 0~500 ug/m3; PM10: 0~500 ug/m3
Flow Rate 0.1 ft³ (2.83 L/min)
Deviation 5 % ; 2,000,000 particles per ft³
Resolution 1 ug/m3
Temperature Range 0 °C - 50 ℃
Temperature Accuracy ± 1 ℃
Humidity Range 0 to 100% RH
Humidity Accuracy ± 3.5 % RH (20% RH ~ 80% RH)
Dew Point Temperature Range -30 °C ~ 100 °C
Wet Bulb Temperature Range 0 °C ~ 80 °C
HCHO (methanal) Range 0.01 ppm ~ 5.00 ppm
HCHO (methanal) Accuracy ± 5%
Display 2.0’’ TFT 320 × 240 pixels Colour LCD
Size (H × W × D) 240 mm × 75 mm × 57 mm
Weight 570g

Employed in technical filter measurements, leak tests of HEPA filters, monitoring of dust retention capacity of vacuum cleaners, room air and environmental measurements and monitoring of clean rooms.


Labnics Equipment Ltd.

272 Bath Street, Glasgow, G2 4JR UK

Email: | Website: | Phone: +1 403 589 7725