Laser Particle Size Analyzer LLPA-A11

Laser Particle Size Analyzer LLPA-A11

Laser Particle Size Analyzer LLPA-A11 is a fully automatic wet laser particle size analyzer, adopted with MIE scattering principle, dual-beam and multiple spectral detection systems, side light scatter test technology, and unconstrained free fitting software technology. Designed as per ISO13320-1:1999 standard configurations, offers 0.01 to 2000 μm of measuring range with 127 channels and 350 ml sample pool. Equipped with high-performance semiconductor laser and built-in dispersion unit, features auto optical alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion etc. Incorporated with intelligent SOP operation, automatic and manual mode, has different analysis mode, statistic methods, and statistic comparisons, offers <2 min test time and supports test report in various format.

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Dispersion Type Wet
Measurement Range 0.01 to 2000 µm
Channel number 127
Accuracy Error <1% (National Standard Sample D50)
Repeatability Error <1% (National Standard Sample D50)
Light Source High performance semiconductor laser λ = 632.8 nm,
P > 2 mW,
Service life > 25000 hours
Detector Dual-beam and multiple spectral detection
Dispersion Method
Ultrasonic Frequency 40 kHz
Ultrasonic Power 35 W
Ultrasonic Time ≥ 1 s
Stir Revolution Speed 0 to 3000 rpm (adjustable)
Circulation Rated Flow: 8 L/min
Rated Power: 10 W
Sample Pool Capacity 350 ml
Optical Path Alignment Fully automatic
Operation mode Automatic/ Manual (Switchable)
Standard ISO 13320-1:2010
Test Speed <2 min/time
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) 660×320×400 mm
Net Weight 65 kg
  • An intelligent and fully automatic wet laser particle size analyzers
  • Adopted with MIE scattering principle, highly sensitive detectors and detection system
  • Unconstrained free fitting software technology, facilitate the data processing
  • Designed as per ISO13320-1:1999 standard configurations
  • 0.1 to 300 µm measuring range with 39 channels and 350 ml sample pool
  • High-performance semiconductor laser and built-in dispersion unit
  • Auto optical alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion etc.
  • Intelligent SOP operation with both automatic and manual operation mode
  • Different analysis mode, statistic methods, and statistic comparisons
  • <2 min test time with test report in various format for easy data analysis
  • High-efficient, stable and reliable unit to precisely determine the particle size distribution
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
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