Nanoparticle Size Analyzer FM-NSA-A200
Nanoparticle Size Analyzer FM-NSA-A200 is a laser particle size analyzer that uses dynamic light scattering principle for the analysis of nanoparticles. It determines size distribution in range of 1 nm to 9500 nm. Change in angle due to dynamic light scattering measures particle diameter and diffusion coefficient according to Stokes-Einstein equation. It used to test wide distribution of samples in nanometre, which has characteristics easy operation, high precision and wide test range.
Specifications
| Measuring range | 1 to 9500 nm (in connection with sample) |
| Concentration range | 0.1 to 100 mg/ml (in connection with sample) |
| Accuracy | ≤ 1% |
| Repeatability | ≤ 1% |
| Laser source | 20 mW, 635 nm, solid laser |
| Detector | PMT (Photomultiplier) |
| Analysis mode | NNSL, multi-peak and CONTIN |
| Temperature control range of the cell | 15 to 90°C |
| Temperature control system | Silicone card |
| Scattering angle | 90°C |
| Sample volume | 0.5 ml and 8 ml |
| Operating system | Windows XP, Windows 7, Windows 10 |
| Resolution speed of software | 5 µs |
| Digital correlator | Physical channel: 200, Dynamic sampling time and delay time: 1 to 5 µs |
| Dimension | 45 × 305 × 210 mm |
| Weight | 15 kg |
Features
- Dynamic light scattering principle
- Sample measuring range of 1nm to 9500 nm
- Digital correlator with 5 µs high resolution speed
- Laser, detector and signal transmission system for good accuracy
- High precision temperature control system ensures accurate test result
- Imported photomultiplier with high speed and stable performance
- Photon correlator with large scale integrated circuit (DSP) 200 channels
- Operating system Windows XP and Windows 7 or Windows 10
Applications
- Used in pharmaceutical and cosmetics industry, agricultural and pesticide industry, food and beverages industry, cement, ceramic, glass, textile, chemical industry, geological analysis, pigment, oil exploration.
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