NAVPHO SND3100 Portable Aerosol Spectrometer, also known as the aerosol particle size detector, is a particle size analysis instrument based on the principle of single particle laser scattering. It supports up to 31 particle size channels and can monitor the mass concentration and particle size distribution of particles in real time.
NAVPHO SND3100 Portable Aerosol Spectrometer adopts the latest generation of light scattering particle technology, carefully tuned optical and gas path structures, a new generation of high-frequency weak signal processing circuit, and high-precision particle recognition algorithm. Compared with the previous generation of laser particle size spectrometer, it has significantly improved in particle size recognition range and accuracy, and can better adapt to changes in particle size composition of monitoring objects. It has higher measurement accuracy and particle size resolution for particle size analysis.
 31 channels, full channel calibration
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● Monitoring capacity: 0.25-35µm mass concentration and particle quantity
● Long term operation: Designed for long time operation, can be 7*24 hours continuous monitoring
● Super long endurance: More than 20 hours of endurance
● Ultra-high capacity storage: 1.5 million pieces of data can be stored in 31 channels
● Circuit protection: Over current, over voltage, anti-reverse protection, 485 anti-need protection
● Easy to operate: 8-inch color display, full touch screen operation, real-time reading
● Strong reliability: Adopting sensor array design
NAVPHO SND3100 Portable Aerosol Spectrometer is suitable for laboratory atmospheric particle research, powder performance research, smoke particle size analysis, pollution source analysis, migration particle measurement, medical and health testing, factory emission and environmental big data monitoring, clean workshop testing in pharmaceuticals, electronics, food processing, precision processing and other industries.
| No. | Project | Parameter | Notes |
| 1 | Range | 0~100mg/m³ | TSP |
| 2 | Resolution | 0.1μg/m³ | |
| 3 | Output channel | 0.25μm, 0.3μm, 0.35μm, 0.4μm, 0.5μm, 0.6μm, 0.7μm, 0.8μm, 1μm, 1.1μm, 1.3μm, 1.6μm,1.8μm, 2.1μm, 2.5μm, 3μm, 3.5μm,4μm, 5μm, 6μm, 7μm, 8μm, 10μm, 11μm, 13μm, 16μm,18μm, 22μm, 25μm, 30μm, 35μm | |
| 4 | Ampling flow | ≥2L/min | |
| 5 | Temp.Range | -20℃~60℃ | |
| 6 | Humidity range | 0~99%RH | |
| 7 | Working AP | 86KPa~110KPa | |
| 8 | Interface | USB,RS485,Ethernet | |
| 9 | Battery flow | 15000mAh | Can work more than 20 hours |
| 10 | Relative error | ±10%&±8μg/m³MAX @PM25 | @25℃,50%RH |
| 11 | Screen size | 8 inch | |
| 12 | Product size | 395*288*219mm | |
| 13 | Product weight | 5kg |
