Handheld Airborne Particle Counter LHPC-A10

Description :

Handheld airborne particle counter LHPC-A10 is a six channel microcomputer controlled particle counter. It features a provision of simultaneous particle counting in six different size ranges. Its built-in manual and auto-calculative UCL sampling modes offer functional flexibility. The provision of setting a user-defined particle count limit makes this device an ideal choice for clean room applications.

Specifications:

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Particle size channels	0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow rate	0.1 CFM ( 2.83 L/min )
Test class	Class 100 ∼ Class 300,000
Counting efficiency	50 % at 0.3 µm 100 % at 0.5 µm
Test period	1 min ∼ 10 min ( 10 levels )
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
Communication protocol	9600 bps Baud rate
Batteries	Rechargeable Li-on battery (3.7 V / 4800 mAh)
Battery life	≥ 8 hours of continuous usage
Communication interface	RS232
Power	AC adapter 100 V 60 Hz ; 240 V 50 Hz
Power dissipation	0.5 W
Dimensions	245 x 130 x 45 mm
Weight	0.8 kgs

Features:

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• High-resolution LCD screen for displaying particle count of all channels
• Data conversion : ft3 and m3
• Data display modes : Counts, Counts/m3, Counts/ft3
• Delay time and zero count
• Large data storage capacity ( 1,500 records )
• Real time error alarm and excess count limit warning
• Battery status indication
• Light weight ABS plastic body
• External printer connectivity
• Standard data communication software
• Easy data down and transfer

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

Standard Accessories: Accessory No. Accessory Quantity 1.        Aluminum alloy case 1 2.        Operating manual 1 3.        Power adapter 1 4.        Sampling head 1 5.        USB line 1

Optional Features: Sr. No Modules Quantity 1.        Temperature and humidity 1 2.        Differential pressure 1 3.        Air velocity 1