Portable Airborne Particle Counter LPPC-A11

Portable Airborne Particle Counter LPPC-A11


Portable airborne particle counter LPPC-A11 is a six channel microcomputer controlled unit. It has a provision of simultaneously counting particles in six different size ranges with real time monitoring. Equipped with built-in thermal sensitive printer for direct printing of pre-recorded and current data for end user convenience. The particle count data can be conveniently viewed, downloaded or printed directly using the built-in printer featuring multiple print mode.




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Particle size channels0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate0.1 CFM ( 2.83 L/min )
Test classClass 100 ∼ Class 300,000
Built-in batteryYes
Test period1 min ∼ 10 min ( 10 levels )
UCL Calculation0.95
Light source and lifeSemiconductor laser
( ˃ 30,000 hours )
Self-clean time≤ 10 min
Operating temperature range10 °C to 35 °C
Operational humidity≤ 75 % RH
Battery typeLithium-ion
Battery life˃ 4 hours continuous usage
Power dissipation15 W
Dimensions215 x 255 x 110 mm
Weight2.6 kgs
  • Laser sensor based particle detection
  • Dual counting mode ( Auto/Manual )
  • Data conversion : ft3 and m3
  • Data Display modes : Counts, Counts/m3, Counts/ft3
  • Date and time display
  • Built-in rechargeable battery
Used in clean room monitoring, indoor air quality testing, filter testing, tracking particle sources, pharmaceuticals, R&D labs, and electronics and semiconductor industries; monitoring of biosafety cabinets, clean benches, computer rooms and HVAC system performance.
Accessory No Accessory Quantity
1. Aluminum alloy case 1
2. Power cord 1
3. Sampling rack 1
4. Printing paper 1
5. Fuse 1
6. Operating manual 1

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