Measuring range | 1 nm-10000 nm |
Principle | Dynamic light scattering & Brownian motion |
Test speed | < 5 min |
Sample type | Suspension, emulsion and powders |
Executive standard | ISO 13321:1996 ISO 22412:2008 |
Concentration range | 0.1 mg/ml-100 mg/ml |
Light source | Semiconductor laser, 532 nm |
Scattering angle | 90° |
Temperature control | 5-40°c |
Digital correlator | 256 channels |
Accuracy | < 1 % |
Repeatability | < 1 % |
Sample cuvette | 4 ml |
Software running | Win XP/Win 7 |
Dimension (L x W x H) | 480 x 270 x 170 mm |
Net weight | 12 kg |
Dynamic light scattering particle size measurement principle to give the highest sensitivity for measurement of particle
Highly sensitive photomultiplier detector to ensure accuracy
Digital correlator with 8 ns high resolution speed
Capable of measuring suspension, emulsion and powders
Calculates particle diameter and distribution according to Stokes-Einstein equation
High precision constant temperature control system to ensure that samples are in a constant state throughout the testing process
Highly stable light system
High speed data collection and calculation
Easy to operate
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