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Portable Airborne Particle Counter LPPC-A21 offers a flow rate of 2.83 L/min. Equipped with six channels to measure different particle size ranges simultaneously. Features a light scattering sensor for precise measurement of air particle sizes and concentrations. It has temperature and humidity sensor essential for air quality assessment. Integrated with ambient air pressure sensor that increases versatility, improving environmental monitoring capabilities.
| Flow Rate | 2.83 L/min |
| Particle Size Channel | 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm |
| Alarm Level | Class100 to Class300,000 |
| Test Period | 1 second to 99 minutes |
| Test Delay | ≤ 99s |
| Sampling Method | Single, ≤ 99 times (custom), continuous |
| Measurement Interval | ≤ 999s |
| UCL Calculation | 0.95 |
| Light Source and Lifetime | Semiconductor laser ( ˃ 30,000 hours ) |
| Self-clean Time | ≤ 10 min |
| Operating Temperature Range | 15℃ to 35℃ |
| Operational Humidity | 10 to 85% RH |
| Particle Size Distribution Error | 0.5 µm to 5 µm, ≤ ± 30% |
| Particle Concentration Indication Error | 0.5 µm, ≤ ± 30% |
| Measurement Repetition Relative Deviation | ≤ ± 10% |
| Battery Type | Lithium |
| Battery Life | 8 hours |
| Power | 7.5 W |
| Battery Power | 74Wh (16.8 V/5 Ah) |
| Charger | 50 W (16.8 V/3 A) |
Portable Airborne Particle Counter is used in industries like pharmaceuticals, electronics, manufacturing, and healthcare to monitor and ensure cleanroom cleanliness by measuring airborne particles.
