Nanoparticle Size Analyzer FM-NSA-A100 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 10000 nm by photon correlation spectroscopy (PCS) and also measures zeta potential and molecular weight. Change in angle due to dynamic light scattering measures particle diameter and diffusion coefficient according to Stokes-Einstein equation. Digital correlator performs collection of dynamic light scattering intensity, auto correlative real time calculation with data processing speed up to 162M which effectively reflect dynamic scattering light information of different size of particles.
| Standard | ISO 13321:1996 and ISO 22412:2008 | ||||||
| Measure range | 1 nm to 10000 nm | ||||||
| Concentration range | 0.1 mg / ml to 100 mg / ml | ||||||
| Accuracy | < 1 % ( Average particle size of standard sample) | ||||||
| Repeatability | < 1 % (Average particle size of standard sample) | ||||||
| Light source | Semiconductor laser λ = 532 nm lifetime > 25000 hour | ||||||
| Detector | Imported HAMAMATSU photomultiplier | ||||||
| Scattering angle | 90° | ||||||
| Sample volume | 4 ml | ||||||
| Sample cuvette dimension (L × W) | 45 mm × 1 mm | ||||||
| Temperature control | 5 to 40 ℃ (temperature controller within 0.1℃） | ||||||
| Test speed | < 5 min | ||||||
| External dimension ( L × W × H ) | 600 × 375 × 240 mm | ||||||
| Gross weight | 12 kg | ||||||
| Operation system | Win XP/ Win 7 | ||||||
| Analysis | Average particle diameter, particle distribution, photon counting rate etc. | ||||||
| Digital correlator |
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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. |
Fison Instruments Ltd 272 Bath Street Glasgow G2 4JR UK
Email: info@fison.com | Website: www.fison.com
