Portable Airborne Particle Counter LPPC-B11

Portable airborne particle counter LPPC-B11 is an eight channel unit with higher flow rates that can confirm the class of a clean room. It has a provision of simultaneously counting particles in eight different size ranges with real time monitoring. It features a user-defined particle count limit thus offering end user flexibility. The particle count data can be conveniently viewed on screen, downloaded or printed directly using the built-in printer.

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Particle size channels 0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate 50 L/min
Sensitivity 0.3 µm
Test period 1 sec ∼ 3599 sec ( 5 L ∼ 3000 L )
Max. permissible sampling concentration 35,000 pcs/L
Light source and life Laser diode
Self-clean time ≤ 10 min
Operating temperature range 10 °C to 35 °C
Operational humidity ≤ 75 % RH
Batteries Lithium-ion ( optional )
Battery life ˃ 4 hours continuous usage
Communication interface RS485
Power 220 V ± 10 %, 50 Hz ± 2 Hz
Power dissipation 145 W
Dimensions (W x L x H) 220 x 285 x 260 mm
Weight 9 kgs
  • 7 inches colour touch screen for displaying particle count of all channels
  • Laser sensor based particle detection
  • Large data storage capacity ( 5000 samples )
  • Samples a cubic meter of air in less than 20 minutes
  • Data conversion : ft3 and m3
  • UCL calculation
  • Built-in thermal printer
  • Direct data export using WiFi connectivity
  • Stainless steel housing

Used in clean room monitoring, indoor air quality testing, HEPA filter performance testing, tracking particle sources; monitoring of biosafety cabinets, clean benches, computer rooms and HVAC system performance.

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Portable Airborne Particle Counters

Portable Airborne Particle Counters : Portable Airborne Particle Counter LPPC-A30
Size channel0.1, 0.2, 0.3, 0.5, 1.0, 5.0 (µm)
Flow rate28.3 L/min
Teat wayUCL
Portable Airborne Particle Counters : Portable Airborne Particle Counter LPPC-B10
Particle size channels0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate1.0 CFM ( 28.3 L/min )
Sensitivity0.3 µm
Portable Airborne Particle Counters : Portable Airborne Particle Counter LPPC-B12
Particle size channels0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate100 L/min
Sensitivity0.3 µm

Dust Monitor

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Particulate matter concentrationPM10, PM2.5, PM1.0, TSP
Particulate channels and size15 channels, 0.3 to 25 µm
Sensitivity0.0001 mg/m3
Dust Monitor : Handheld Dust Meter LDMH-A10
Measurement rangePM 1.0, PM 2.5, and PM 10.0
Resolution0.1 µg/m3
Concentration limits1000 µg/m3