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.
| Particle size channels | 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 |
| Built-in battery | Yes |
| 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 |
| Battery type | Lithium-ion |
| Battery life | ˃ 4 hours continuous usage |
| Power dissipation | 15 W |
| Dimensions | 215 x 255 x 110 mm |
| Weight | 2.6 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 |
Handheld Airborne Particle Counters
Handheld Airborne Particle Counter LHPC-A10
- 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
Handheld Airborne Particle Counter LHPC-A11
- 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
Portable Airborne Particle Counters
Portable Airborne Particle Counter LPPC-A10
- Particle size channels
- 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
Portable Airborne Particle Counter LPPC-A20
- 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
Portable Airborne Particle Counter LPPC-A21
- Particle size channels
- 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm 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
Portable Airborne Particle Counter LPPC-B10
- 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
- 1.0 CFM ( 28.3 L/min )
- Sensitivity
- 0.3 µm
Dust Monitor
Dust Monitor LDMR-A10
- Particulate matter concentration
- PM10, PM2.5, PM1.0, TSP
- Particulate channels and size
- 15 channels, 0.3 to 25 µm
- Sensitivity
- 0.0001 mg/m3
Handheld Dust Meter LDMH-A10
- Measurement range
- PM 1.0, PM 2.5, and PM 10.0
- Resolution
- 0.1 µg/m3
- Concentration limits
- 1000 µg/m3