DI-6422 Emulsion Particle Size Meter
- Descrição
- Investigação
Descrição
DI-6422 Emulsion Particle Size Meter
Características:
The emulsion particle size meter is an instrument for measuring the particle size distribution of the emulsion. Por exemplo, in emulsion polymerization, the diameter and distribution of latex particles are one of the important indicators to characterize polymer emulsions. Atualmente, the core of molecular design is the control of the size and distribution of latex particles in emulsion polymerization. The emulsion with different particle size has different application value,Such as microemulsion, particle size between 10~100nm, is an ideal small particle size, monodisperse polymer particles synthesis medium, in food, medicamento, transparent material filler and other fields have a wide range of applications. So the emulsion particle size test becomes particularly necessary and important.
DI-6422 Emulsion Particle Size Meter
Technical patents:
(1) The abnormal change of Airy spot (ACAD) and its influence on particle size measurement were found, and the interference of ACAD phenomenon on the inversion of light energy data was solved.
(2) Original polarization space filtering technology *
(3) Inclined trapezoidal window technology *.
(4) The unified scattered light energy inversion algorithm eliminates the problem that users have to choose inversion modes, and different modes have different results.
Distributed system dual motor drive and continuous level monitoring.
DI-6422 Emulsion Particle Size Meter
Parâmetro
| princípio de medição | difração a laser |
| optical model | Full range Mistral theory and Fraunhofer theory are optional |
| Particle size measuring range | 0.02μm-3600μm, não há necessidade de substituir a lente, does not rely on standard sample calibration |
| sistema de detecção | Contains a grille type large Angle, non-uniform cross area compensation detector array, the whole measurement Angle range without blind area |
| Spatial filtering mode | Non-pinhole polarization filtering patented technology * |
| fonte de luz | 638laser de estado sólido nm com sistema termostático integrado, até 20mW |
| Sistema de alinhamento óptico | Inteligente totalmente automático |
| measuring time | Typical values are less than 10 segundos |
| velocidade de medição | Até 20,000 vezes por segundo |
| grau de precisão | Dv50 better than ±0.6% (Padrão de látex rastreável pelo NIST) |
| repetibilidade | Dv50 melhor que ±0,5% (Padrão de látex rastreável pelo NIST) |
| segurança a laser | Aula 1 produtos a laser |
| configuração do computador | Processador Intel i5, 4GB RAM, 250Disco rígido GB, rato, keyboard and widescreen display |
| interface de computador | USB2.0 ou superior |
| Plataforma de execução de software | Windows7 ou superior Edição Profissional |
| operating ambient temperature | 5℃-40℃ |
| Umidade ambiente operacional | 10%-85% humidade relativa (sem condensação) |
| exigência de energia | CA 220V, 50Hz-60Hz, Terreno Padrão |
| Peso do sistema óptico | 28kg |
| Tamanho do sistema óptico | 636mm x 275mm x 320mm |
