Handheld airborne particle counter LHPC-A11 is a six channel microcomputer controlled particle counter. It offers a provision of simultaneous particle counting in six different size ranges. Features like internal audible alarm and user-selectable alarm limits makes this device an ideal choice for clean room applications.
Particle size channels | 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm |
Flow rate | 0.1 CFM ( 2.83 L/min ) |
Test class | Class 100 ∼ Class 300,000 |
Test period | 1 min ∼ 15 min ( 15 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 |
Batteries | Lithium battery |
Battery life | ˃ 8 hours of continuous usage |
Communication interface | USB |
Dimensions | 245 x 130 x 45 mm |
Weight | 0.9 kgs |
High-resolution LCD screen for displaying particle count of all channels
Data conversion : ft3 and m3
Delay time and zero count
Large data storage capacity ( 260,000 records )
Real time error alarm and excess count limit warning
Battery status indication
Standard data communication software
Light weight ABS plastic body
External printer connectivity
Provision to export test results to Excel file
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 |
Copyright © 2023 Labtron Equipment Ltd. All rights reserved.