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Fast Sizer 100
The particle sizer for all applications

Fast

Wide particle size range

Measurements in concentrated colloid dispersions

Very small sample volumes
Fast Sizer 100

Introduction

The Fast Sizer 100 is an instrument which measures particle size using acoustic spectral analysis on undiluted samples.

Sample dilution is time consuming and error prone.

The Fast Sizer 100:

  • Requires no assumptions about the particle size distribution.
  • Does not need a calibration standard.
  • Sizes particles in any liquid.
  • Has no moving parts in measuring chamber.
  • Sample volume as small as 2 ml.
  • Very rapid measurements (< 1 minute/distribution).
  • MS-Excel-based data and report software.
Application  
The Fast Sizer 100 can be used for plant optimization, QA/QC and research for industrial and academic applications including: Ceramics, paint and inks, coal slurries, semiconductors, pigments, food colloids, emulsions, clay minerals, bio-colloids, paper coatings, pharmaceuticals, wet milling/grinding, control of homogenization, catalysts and zeolites, polishing compound, nano dispersion, aqueous and nonaquoeus dispersions.

Specification
Technology Acoustic Absorption Spectral Analysis,
no assumptions about the particle size distribution are required
Parameters Measured Particle Size Distribution,
Ultrasonic Attenuation Spectrum

Instrument
Frequency Range 1 - 100 MHz
Ultrasonic Attenuation 0.1 - 100 dB/cm
Particle Size 4 nm - 40 µm
Measuring time 1 min
Dimensions 37 cm x 27.5 cm x 39 cm
Weight 2 Kgs

Cell
Cell volume 80 µl
Sample volume with pump 50 ml

Probe
  Flow-through cell for continuous monitoring of colloids processing
  No moving parts in the sensor

Sample Properties
Particle concentration 1 - 60 V%
pH 1 - 14
  suspensions and emulsions


General

This modular system can be extended to a multi sensor system:

Particle Size, Microstructure Analysis, Zeta potential, Viscosity, pH, Temperature, Conductivity, Solids Concentration, Speed of Sound.



 

Now Available!
Field ESA
New, Portable, Light Weight, Zeta Potential Instrument

 
 
  
 
      Colloid Measurements LLC, 2 Oakwood Place, Scarsdale, NY 10583, USA
Tel.: (914) 723-2026, Email: tonis.oja@verizon.net