LT2200 Laser Particle Size Apparatus
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LT2200 Laser Particle Size Apparatus

LT2800 Scattering Particle Analyzer LT2800 Scattering Particle Analyzer
LT2200E Wet Laser Particle Analysis Device LT2200E Wet Laser Particle Analysis Device

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Descrição

LT2200 Laser Particle Size Apparatus

Características:

The LT2200 incorporates the use of diffractive Airy spot anomaly (ACAD) compensation correction technology, enabling users to obtain accurate and reliable particle size results across the full particle size range without having to choose an analysis mode. The LT2200 series also uses the original high-speed holographic signal processing technology

 

LT2200 Laser Particle Size Apparatus

Patented technology:
◆ Polarization filtering technology *
◆ Compensation and correction technology of anomalous change of diffraction Airy spot (ACAD)
◆ Oblique incidence inverse Fourier path configuration
◆ Grille type large Angle detection array technology
◆ Particle size analysis model optimization and adaptive technology
◆ Continuous liquid level sensing and control technology
◆ High sensitivity light energy tracking and stabilization technology

 

LT2200 Laser Particle Size Apparatus

Performance also includes:
◆ Fully in line with ISO13320 diffraction measurement technical standards
◆ Unique optical path configuration, large continuous physical measurement Angle
◆ Improved inversion algorithm, users do not need to choose “analysis mode”, taking into account extremely high resolution and stability
◆ Não há necessidade de substituir a lente, no need to use standard sample calibration, measuring range up to 0.02 micron to 2200 micron
◆ Holographic signal synchronous processing technology, real-time measurement speed of up to 20,000 vezes por segundo, does not miss any shape and distribution of particles diffraction information
◆ The ultra-stable solid laser light source system with automatic temperature constant technology completely overcomes the disadvantages of long preheating time and short service life of He-ne gas laser
◆ The polarization space filter technology is used to completely abandon the pinhole filter that leads to poor mechanical and thermal stability

 

LT2200 Laser Particle Size Apparatus

Parâmetro

princípio de medição difração a laser
optical model Complete Michelian theory and Fraunhofer theory are optional
faixa de tamanho de partícula 0.02μm-2200μm, não há necessidade de substituir a lente, does not rely on standard sample calibration
sistema de detecção It includes a grille detector array with large Angle, non-uniform cross area compensation and a high sensitivity backscatter detection unit
sampling method ** Wet dispersed sampling system: Support SOP one-click operation measurement, compatible with organic and aqueous dispersion media, sample pool capacity of up to 1000 ml, liquid level continuously adjustable. Sample mixing and circulation dual motor design and independent control, speed 0-2500RPM continuously adjustable. Built-in high-power probe type ultrasonic dispersion system, the dispersion power is continuously adjustable, and supports automatic bubble elimination technology. (Optional Hydrolink injection system)
** Dry dispersed sampling system: Support SOP one-click operation measurement, dispersion pressure 0-4.5Bar continuous adjustable, airflow pressure control accuracy ±0.1Bar (optional Aerolink injection system)
fonte de luz 638laser de estado sólido nm com sistema termostático integrado, até 20mW
Spatial filtering mode Non-pinhole polarization filter patented technology
measuring cell Parallel slant
Sistema de alinhamento óptico Inteligente totalmente automático
velocidade de medição Até 20,000 vezes por segundo
measuring time Typical values are less than 10 segundos
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 5ºC-40ºC
Umidade ambiente operacional 10%-85% humidade relativa (sem condensação)
exigência de energia CA 220V, 50Hz-60Hz, Terreno Padrão
Peso do sistema óptico 26KG
Tamanho do sistema óptico 670mm x 275mm x 320mm