Features

  • Measurement mode: Wet and Dry Dispersion
  • Laser light diffraction (scattering) principle
  • Fourier and inverse Fourier optical system, Mie theory
  • Flexibility to switch between wet and dry dispersion units
  • Automatic circulation and dispersion system
  • Venturi dispenser with compressed air for dry sample dispersion
  • Automatic alignment for accurate optical system
  • Calibration accuracy to maintain data integrity
  • Easy conversion between wet and dry mode ≤ 2 min
  • Yields good repeatability and better reproducibility
  • Class 1 laser product
  • 21 CFR Part 11 complied software

Laser Particle Size Analyzer LD-LLPA-C11

Laser Particle Size AnalyzerLD-LLPA-C11is an automatic, benchtop unit with compact design, performs both wet and dry dispersion measurements. Based on Mie and Fourier (Fourier and inverse Fourier) optical system, scattering theory with ‘Laser Light diffraction technology’. It offers 0.02 to 2600 μm (Wet dispersion mode) and 0.1 to 2600 μm (Dry dispersion mode) measurement range. Analysis is made easy by incorporating highly advanced automatic SOP (standard operating procedure), to deliver reliable measurement performance, fast and accurate results.

SKU Code: LD-LLPA-C11

Also Available in below capacities

Measuring range : 0.1 μm - 300 μm
Measuring range : 0.01 μm - 2000 μm
Measuring range : 0.01 μm - 780 μm
Measuring range : 0.1 μm - 1000 μm
Measuring range : 0.1 μm - 2000 μm
Measuring range : 0.1 μm - 500 μm
Size
Measuring range
Optics
Red light source
Weight 23 kg
Accuracy ≤ 0.5 % (wet), ≤ 1 % (dry)
Detector
Arrangement
Quantity 92 pieces (forward, lateral, backward)
Software
Report
Auto test Enable
Interface USB 2.0 interface
Air filter 3 µm, 0.3 µm, 0.01 µm
Technology Laser light diffraction
Data export Excel, Pdf, Word, Jpg and etc.
Lens design F-theta lens
Power supply AC 220 V, 50 Hz
Air flow rate 0 to 6000 ml/ min
Repeatability ≤ 0.5 % (wet), ≤ 1 % (dry)
Testing speed 3 kHz
Air compressor Gas container ≥ 60 L, pressure ≤ 5 bar
Vacuum cleaner Wet dust collector or bag filter
Water capacity 600 ml
Analysis theory Mie and Fourier scattering theory
Lens arrangement Dual lens on the right and left side of sample cell
Operating system Windows XP, Windows 7, 8 or 10
Resolution ratio Single peak, Double peak, Multi-peak
Dispersion system Ultra sound 50 W, 38 kHz dry-burn protection system
Water circulation Centrifugal pump 3000 to 8000 ml/ min, auto water intake and rinsing
Dimension (L×W×H) 705 × 318 × 295 mm
Light path adjustment Intelligent automatic alignment
Effective focal length 223 mm
Number of size classes More than 100 customized grades
Hardware specifications Intel core I5, 4 GB RAM, 250 GB HD
Sample dispersion system
Dispersion type
Typical measurement time ≤ 10 s
Particle size distribution Suspension, Emulsion, Dry powders
Used in wet and dry particle size analysis across pharmaceutical, soil and cement, food environment, life science and other industries.

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