Laser Particle Size Analyzer LLPA-C10 is a fully automatic unit integrated with wet and dry dispersion. With Laser diffraction principle and Mie and Fraunhofer scattering, features wet measuring range of 0.01 to 2000 µm and dry measuring range of 0.1 to 2000 µm. Designed with semiconductor lasers, log-spaced array detector and silicon photodetectors, offers full-automatic and manual operation mode with automatic optical path alignment system. Built-in sample dispersion system and unconstrained free fitting technology comprised software, provides high precision data with <2 min test time for wet dispersion and <1 min test time for dry dispersion. With different analysis mode, statistic method and comparison, it supports intelligent operation, user-defined analysis and test reports in various format.
| Dispersion Type | Wet and Dry |
|---|---|
| Measurement Range | Wet: 0.01 to 2000 µm<br/> Dry: 0.1 to 2000 µm |
| Photodetectors | Silicon photodetectors |
| Channel number | Wet: 127<br/> Dry: 100 |
| Accuracy Error | Wet and Dry: <1% (National Standard Sample D50) |
| Repeatability Error | Wet and Dry: <1% (National Standard Sample D50) |
| Light Source | High performance semiconductor laser( λ= 632.8nm P >2.0 mW)<br/> Auxiliary blue semiconductor laser (λ= 405 nm, P >2.0 mW) |
| Detector | Log-spaced array<br/> Test angle from 0.015 degree to 145 degree |
| Wet Dispersion |
|
| Dry Dispersion | Dry-turbulence dispersion<br/> Normal shock wave shear technique |
| Optical Path Alignment | Fully automatic |
| Operation mode | Automatic/ Manual (Switchable) |
| Standard | ISO 13320-1:2009 |
| Test Speed | Wet: <2 min<br/> Dry : <1min<br/> Typical measuring time: < 10s |
| Software Running | WIN 7/10/XP, 64 bits |
| Analysis mode | Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. |
| Statistic Method | Volume Distribution, Quantity Distribution |
| Test Report | Word, Excel, Photo( Bmp), Text etc. |
| Intelligent operation | Intelligent SOP operation |
| Dimension (L×W×H) | 1040×440×540 mm |
| Net Weight | 70 kg |
Laser particle size analyzer is used to measure the sizes of particles in a material across cosmetics, food, coal, paint, paper, petrochemical, dyes, inks, explosives, , kaolin, medicine, metal powder, mica, milling, minerals, oxides industries etc.
