Laser Particle Size Analyzer 50-LPA103

Laser particle size analyzer is fully automatic and intelligent particle size analyzer. It makes use of dual beam, stable converging fourier transform light path to determine the particle size distribution from 0.01 µm to 1000 µm. These particle size range is for wet dispersion and it offers reliable and repeatable particle size analysis. This particle size analyzer enables to understand the materials well such as adhesives, polymers, metal powders, minerals, pigments etc.

Measuring range 0.1 μm - 1000 μm
Principle Single Laser light scattering
Test speed < 2 min
Dispersion type Built-in wet dispersion
Executive standard ISO13320-1:1999
Analysis Mie scattering & fourier transform light path
Sample type Suspension, emulsion, powders
Light source High performance He-Ne Laser, λ= 632.8 nm & semiconductor laser, λ= 650 nm
Operation mode Fully automatic or manual control, easy to choose
Detector channels no. 68 pcs
Built-in ultrasonic function Frequency: 40 kHz Power: 35 W Time: ≥ 1 s
Agitator Revolutions Speed 0-300 rpm (Adjustable)
Circulate rated flow 8 L/min
Circulate rated power 10 W
Light path alignment system Fully automatic Precision up to 0.1μm
Accuracy < 1%
Repeatability < 1 %
Sample tank volume 350 ml
Sample cuvette 10 ml
Software running Win XP/Win 7
Outer dimension (L x W x H) 870 × 400 × 450 mm
Net weight 37 kg
  • Wet sample dispersion system
  • Stable converging fourier transform light path
  • Orthogonal double laser beam technology
  • High sensitivity photodetector to improves test accuracy
  • Sample preparation system composed of automatic water supply, ultrasonic agitation , ultrasonic dispersion and circulation
  • Manual & fully automatic modes of operation, easy to choose
  • Fully automatic mode with one key test operation
  • Automatic optical light calibration system
  • High performance He-Ne Laser, λ= 632.8nm as a light source
  • Output parameters D50, D06, D75 D90 etc.
  • Requires calibration once in a year
  • Quick and simple calibration method
  • Unconstrained free fitting technique
  • User friendly

Laser particle size analyzer has applications in ceramic, cement industry, pharmaceutical industry & medicines, dyes and paints, pigments, fuel, chemicals, lubricants, lotions as well as food additives.

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