HMKTest

AS-2012 Laser Particle Size Analyzer

LASER PARTICLE SIZE ANALYZER
AS-2012 Laser Particle Size Analyzer works with principle of Mie Scattering to precisely determine the particle size distribution from 0.04 to 500 micrometer. This equipment has a few advantages all its own. Robust laser diode and innovative photocells optimize the precision of static light scattering and give AS-2012 particle size analyzer a longer operational lifetime. Patented optical bench uproots light path deviation, one of the major technical problems in the industry of particle size analysis. User-friendly program and advanced algorism bring accuracy and repeatability qualification to International Norm ISO13320-1 Particle Size Analysis – Laser Diffraction Methods. AS-2012 has become the most reliable and cost-effective submicron LPSA and being widely used in Particle Characterization.

 

SPECIFICATIONS

• Measurement Principle: Laser Diffraction
• Size Range: 0.04-500 um
• Repeatability: <1%
• Accuracy: <1%
• Light Source: Semiconductor Laser Diode
• Measurement Time: <60 seconds
• Power: 220V/115V 50Hz 80W
• Data Connection: RS-232
• Operating Systems: Windows
• ISO Norms: ISO 13320

TECHNOLOGIES OF HARDWARE

• AS20 Dispersing Unit features internal ultrasonic,circulation,agitation and timed ultrasonic.The peristaltic pump prevents the suspension from being contaminated during circulation to secure the accuracy of the test results. AS20 can work with small volume cell or flowthrough sample cell.The former caters to organic medium and the latter to water whereas the transfer between both is user-friendly.
• The semiconductor laser waved 635nm and powered 3mw works for more than 25,000 hours therefore extends the running life and stock life of the particle size analyzer.
• Optimized reverse Furier optical design and unique integration of light path and optical bench contribute to stable light path;moreover it reduces light path adjustsment to zero.Thanks to advanced mechanical design and processing technique the unit becomes more compact;streamlined cover makes for easy operation and maintenance;effective shielding and disturbance-resistance technology contributes to electric stability.
• Innovative photocell array improves the resolution of the unit.The major detector array consists of 71 photocells with maximum detecting angle 21.5°. Crossly positioned irregular side and back array comprises 9 photocells with maximum angle 135° extends the minimum size range to 0.04 micrometer i.e. 40 nanometer.

TECHNOLOGIES OF SOFTWARE

• Two login ports one for the administrator the other for the operator accessed by password considerably improve the security of the particle size analysis system.
• AS-2012 is a high-tech instrument incorporating technologies of optic,mechanic,electric and computer.The acquired data is processed by special analysis system and result printed out by printer.
• AS-2012 works with advanced Mie scattering theory and excellent H.Golub inversion algorism.With the ideal combination of software and hardware,the test is always fast and accurate for whatever monodisperse or polydisperse distribution.
• Flexible output makes it editable for the data and curve of accumulative distribution,data and histogram of differential requirement.
• AS-2012 completely meets the requirement of ISO 13320-1, an international norm on laser particle size analyzer and each unit goes through strict quality control with national reference material.

APPLICATIONS
Abrasives, Adhesives, Agrochemical, Barite, Batteries, Bentonite, Boron Carbide, Brucite, Bubble, Calcite, Calcium Carbonate, Carbon Black, Catalysts, Cement, Ceramics, Chemicals, Clay, Coal, Coatings, Corundum, Cosmetics, Diamond Powder, Dolomite, Diatomite, Emulsion, Environmental, Explosives, Ferrite, Flour, Fluorescent, Fluorite, Food & Beverage, Food Additive, Graphite, Grinding, Inks, Kaolin, Medicine, Metal Powder, Mica, Milling, Minerals, Oxides, Paints, Paper, Petrochemical, Pharmaceuticals, Pigments, Plaster, Plastics, Polymers, Quartz, Refractory, Resins, Silica, Slurries, Soil Sediments, Starch, Sulfur, Synthetics, Talc, Toners, Tourmaline, Wollastonite, Zeolite, Zirconium Silicate etc.

 

Tags: particle size