Nano Particle Analyzer LZ-NPA-A100 Catalog

Nano Particle Analyzer LZ-NPA-A100 is a dynamic‑light‑scattering (DLS) or photon‑correlation nanoparticle size analyzer that enables rapid, computer‑controlled measurement of particle size and size distribution in the nanometer to sub‑micron range. It’s designed for laboratories, research institutions, quality‑control settings and academic use, capable of handling colloids, suspensions, emulsions, powders (after suitable dispersion), polymers, proteins, pigments and more. The instrument uses a semiconductor laser light source, a high‑sensitivity photomultiplier (PMT) detector, and a digital correlator to compute particle size from scattered‑light fluctuations based on Brownian motion — making it suitable for modern nanoparticle characterization.

Measurement (particle size) range	1 nm – 10000 nm
Sample concentration	0.1 mg/mL – 100 mg/mL
Light source	Semiconductor laser, λ = 532 nm
Detector	Imported Hamamatsu photomultiplier (PMT)
Scattering angle	90°
Sample volume / cuvette	4ml
Temperature range	5–40 °C
Software	Win XP/Win7
Working principle	Dynamic light scattering and Brownian motion
Sample type	Suspension, emulsion and powders
Digital correlator	256 channels
Accuracy	<1%
Dimension	480 x 270 x 170 mm
Packing Dimension	1300 x 550 x 470 mm
Gross Weight	49 kg

True dls / photon‑correlation spectroscopy (pcs) principle

Digital correlator with high time resolution

High‑sensitivity detector

Wide measurement range

Flexible sample concentration range

Temperature control for consistent measurements

Automatic analysis & distribution output

Compact & lab‑friendly design

Ideal for measuring particle size and distribution in nanoparticles, colloids, emulsions, polymers, and pigments. It is widely used in nanomaterials research, pharmaceutical and biotech formulations, coatings, cosmetics, and quality-control labs. Its fast, precise analysis supports stability studies, aggregation monitoring, and routine R&D.