LPPC-A20 Portable Airborne Particle Counter (Printer and LCD screen)




Portable airborne particle counter LPPC-A20 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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Type of Instrument Particles in Air Monitor
The instrument measures: Optical Particle Counting
Instrument for: Hospitals, Lab's, Clinics
Function: Analyze Particle Size
  • Large LCD screen for displaying particle count of all channels
  • Laser sensor based particle detection
  • Dual counting mode ( Auto/Manual )
  • Data conversion : ft3 and m3
  • Excess count limit alarm
  • Date and time display
  • Optional rechargeable battery
  • Optional RS232 communication interface
Particle size channels 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate 1 CFM ( 28.3 L/min )
Test class Class 100 ∼ Class 300,000
Test period 1 min ∼ 10 min
UCL Calculation 0.95
Light source and life Semiconductor laser
( ˃ 30,000 hours )
Self-clean time ≤ 10 min
Operating temperature range 10 °C to 35 °C
Operational humidity ≤ 75 % RH
Battery type Lithium-ion ( Optional )
Battery life ˃ 4 hours continuous usage
Power 220 V ± 10 %, 50 Hz ± 2 Hz
Power dissipation 12 W
Dimensions 235 x 300 x 115 mm
Weight 3.3 kgs

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; in fields of optics, aerospace, pharmaceutical, electronics, food hygiene industry, etc.

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