Portable Airborne Particle Counter LPPC_B11

Environmental Testing

Full Description

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.

Features

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

Applications

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.

Specifications

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