Laser Particle Size Analyzer LLPA-C10


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Laser Particle Size Analyzer LLPA-C10


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.



Available Range :

Dispersion Type : Dry Dispersion Type : Dry Dispersion Type : Wet Dispersion Type : Wet and Dry Dispersion Type : Wet Dispersion Type : Wet
Dispersion Type Wet and Dry
Measurement Range Wet: 0.01 to 2000 µm
Dry: 0.1 to 2000 µm
Photodetectors Silicon photodetectors
Channel number Wet: 127
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)
Auxiliary blue semiconductor laser (λ= 405 nm, P >2.0 mW)
Detector Log-spaced array
Test angle from 0.015 degree to 145 degree
Wet Dispersion
Ultrasonic Frequency40 kHz
Ultrasonic Time≥1 S
Ultrasonic Power60 W
Stir Revolution speed0 to 300 rpm (Adjustable)
CirculationRated Flow: 30 L/min
Rated Power: 70 W
Sample tank1000 ml
Dry Dispersion Dry-turbulence dispersion
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
Dry : <1min
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
  • A fully automatic unit integrated with wet and dry dispersion, convenient operation
  • Laser diffraction principle and Mie and Fraunhofer scattering, rapid measurement
  • Wet measuring range of 0.01 to 2000 µm and dry measuring range of 0.1 to 2000 µm
  • Semiconductor lasers with log-spaced array detector and silicon photodetectors
  • Full-automatic and manual operation mode with automatic optical path alignment system
  • Built-in sample dispersion system, ensures sufficient dispersion and accurate result
  • Unconstrained free fitting technology comprised software, offers high precision data
  • <2 min test time for wet dispersion and <1 min test time for dry dispersion
  • Different analysis mode, statistic method and comparison, meet different requirements
  • Supports intelligent operation, user-defined analysis and test reports in various format
  • Designed as per ISO 13320-1:2009 standard configurations
  • High-efficient, stable and reliable unit for accurate and repeatable results

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.

10 ml micro sample pool