Item: Intelligent Wet and Dry Laser Particle Size Analyzer
Model: PSA2308A
Brief introduction:
PSA2308A intelligent full automatic wet & dry laser particle size analyzer adopt laser diffraction theory (Mie and Fraunhofer diffraction), measure size is from 0.01μm to 2000μm (dry 0.1μm-2000μm), Which offer reliable and repeatable particle size analysis for a diverse range of applications. It uses dual-beam& multiple spectral detection systems and side light scatter test technology to significantly improve precision and performance of test, It's the prior choice for industrial production quality control departments and research institutions.
Main Specifications:
| Model Name |
PSA2308A |
| Standard |
ISO 13320-1:2009, GB/T19007-2016, Q/0100JWN001-2013
Compliance with 21 CFR Part 11 |
| Principle |
Laser diffraction principle |
| Analysis |
Mie and Fraunhofer scattering |
| Detector Arrangement |
Log-spaced array, test angle from 0.015 degree to 145 degree |
| Measuring Range |
Wet:0.01μm-2000μm Dry: 0.1μm-2000μm |
| Silicon Photodetectors |
Wet:127 pcs Dry:100 pcs |
| Accuracy error |
Wet<1% Dry<1% (CRM D50) |
| Repeatability error |
Wet<1% Dry<1% (CRM D50) |
| Light source |
Dual lens, He-Ne laser P>3.0 MW (λ= 632.8nm)
Auxiliary green solid semiconductor laser (λ= 405 nm) P>2.0MW , |
| Laser Safety |
Class 1 |
| Wet dispersion |
Ultrasonic |
Frequency:40KHz Power:60W, Time: ≥1S |
| Stir |
Revolutions Speed: 0-3000RPM (Adjustable) |
| Circulate |
Rated Flow:30L/min Rated Power:70W |
| Anti-overflow sensor |
Made in SST, UK |
| Sample tank |
Volume:1000mL |
Micro-
Sample cuvette |
Volume: 10mL (Available) |
| Dry dispersion |
Dry-turbulence dispersion patent, normal shock wave shear technique |
| Feeding Speed |
Adjustable (Variable speed knob) |
| Operation Mode |
Full automatic / manual control, freely choose |
| Dispersion medium |
Compressed Air, pressure: 0 to 6 bar |
| Optical bench alignment system |
Full automatic, precision is up to 0.2um |
| Test Speed per time |
Wet: <2 Min Dry : <1min Typical measuring time<10S |
| Outer dimension |
L104cm×W44cm×H54cm |
| Net Weight |
70Kg |
Main Features:
1)Wet and dry sample dispersion system Integrated Design
PSA2308 intelligent laser particle size analyzer which is 1st set laser particle size analyzer integrated wet and dry dispersion test in one in China, it successfully resolved the problem of dry and wet technology integration, realize one key to switch, apply to test all the particle size distribution from 0.01μm-2000μm particles.
2) Intelligent full automatic operation system and manual operation mode, freely choose.
With intelligent automatic mode of operation, to achieve a key test, as long as according to the prompt addition of sample, click the "test", all process will be complete automatically, not only reduce the testing workload, but also eliminate the interference of human factors, to further improve the accuracy and authenticity of testing results.
Wet method: A key to complete water-supply, ultrasonic dispersion, circulation, testing, cleaning, data record, data analysis, save and print are automatically completed, only take 2 mins.
Dry method: A key to complete the dust collecting, compressed air supply, feeding, testing, data processing and other operation, take 1 min.
3) Stable and unique optical path system patented technology
Converging light Fourier transform path patent technology, enables scattering light be not restricted to the lens aperture limit, using Double Spectral plane optical path design, the Photodetector channels are 127 pcs, the maximum detection angle is 145 degrees and the minimum detection angle is 0.0155 degrees, Using dual-laser orthogonal light patent technology, The measurement range is effectively extended to 2000 microns. Canon Fourier lens imported from Japan is used to ensure the stability and accuracy of particle measurement.
4) Automatic Optical path alignment System,
The precision of four hybrid stepping motor in the automatic system of optical components, micro precision of 0.1um, the instrument of light path is always at its best to eliminate manually on the light path and the troubles and difficulties but also enhance the accuracy and stability of test results.
5) Full built-in Sample dispersion system.
Auto wet dispersion system, SOP realize one key operation.
set mechanical stirring, ultrasonic dispersion, and circulation path in one, It ensures particles uniform dispersion and distribution, avoids many bad phenomenon, such as uneven distribution of particles, large particles deposit because of the long outer dispersing system tube, And it guarantees the representativeness of test result.
For dry dispersion system, Turbulence dispersion patented technology and Normal shock shearing effect, make particles sufficient dispersion, ensure good test.
6)Instrument Software
Original Unconstrained free fitting patent technology collect scattering data during the measurement process, make particle analysis not be restricted by any functions, truly reflect particles size distribution, the instrument provides high precision data with
10Khz data acquisition time.
Software Function:
1, Analysis Mode
Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. meet different demands of particle size statistic in different industries.
2, Statistic Method
Volume Distribution, Quantity Distribution
3, Statistic Comparison
Statistic Several Testing Results to compare and analyze
Get difference by compare test result of different batches of samples, samples before and after processing, and different time.
Have great practical significance to industrial raw materials quality control
4, User-defined Analysis
Figure out percentage according to the particle size
Figure out particle size according to the percentage
Figure out percentage according to the particle size range
Meet demands of representation of particle test in different industries.
5, Test Report
Word, Excel, Photo (Bmp), Text etc.
6, Multiple language Support
Chinese & English (Others are available)
7, Intelligent Operation Mode
Automatically control water inflow, dispersion, test and analysis.
Better Repeatability after remove human-factor
Application:
PSA2308 widely used in cement, ceramics, medicines, lotions, paints, dyes, pigments, fillers, chemicals, catalysts, drilling mud, abrasives, lubricants, coal, sediment, dust, cells, bacteria, food additives, pesticides, explosives, graphite, photographic materials, fuel, ink, metal and non-metal powder, calcium carbonate, kaolin, coal slurry and other powdered materials.
Adopt Patents Technology:
- Optical bench design is protected by patent No.- ZL 2014 2 0378380.8,
- Three dimensional-optical bench alignment system is protected by patent No.- ZL 2013 2 0835882.4.
- MIE scattering principle application patent No.- ZL 2013 2 0812021.4.
- Dry particle size analyzer full sealed sample cuvette application is protected by patent No.- ZL.2011 2 0267646.8.
- Dual laser beam orthogonal application is protected by patent No.-ZL 2007 2 0025702.0
- Powder dispersion pump design application is protected by patent No.-ZL 2007 2 0018648.7
- Wet circulation installation is protected by patent No.-ZL2010 2 0593526.2
7. Packing List
| Items |
Unit |
Quantity |
Items |
Unit |
Quantity |
| Power cable |
pcs |
2 |
Quality card |
pcs |
1 |
| COM cable |
pcs |
2 |
medical silica tube |
meter |
1.5 |
| Oil-free air compressor |
set |
1 |
2A fuse |
pcs |
5 |
| vacuum cleaner connector |
pcs |
1 |
15A fuse |
pcs |
5 |
| vacuum cleaner |
set |
1 |
PTFE tape |
box |
1 |
| PU tube |
meter |
5 |
USB transform cable |
pcs |
2 |
| filter |
pcs |
1 |
Silica tube |
meter |
1.5 |
| wrench 8/10 |
pcs |
1 |
Brush for sample tank |
pcs |
2 |
| wrench 17/19 |
pcs |
1 |
Quartz sample cuvette |
pcs |
1 |
| sampling spoon |
pcs |
2 |
Sample cuvette brush |
pcs |
2 |
| Balloon for clean dry sample tank |
pcs |
1 |
Tool box |
pcs |
1 |
| Cleaning paper |
pcs |
3 |
standard sample D50= 2.1μm |
bottle |
1 |
| inner hexagon screwdriver |
pcs |
1 |
standard sample D50=110μm |
bottle |
1 |
| small flathead screwdriver 3*75 |
pcs |
1 |
Manual |
pcs |
1 |
| Small flathead screwdriver 6*38 |
pcs |
1 |
Warranty card |
pcs |
1 |
| flathead screwdriver5*75 |
pcs |
1 |
Wrench 5.5/7 |
pcs |
1 |
| Software CD |
pcs |
1 |
PSA2308A PSA |
pcs |
1 |
Petroleum & Oil Analyzer Petroleum Testing Instruments
· Open Cup Flash Point Tester
· Flash & Fire Point Tester for Petroleum Products
· Closed Cup Flash Point Tester
· Engler Viscometer
· Water Content Tester
· Rotational Viscometer
· Kinematics Viscometer
· Distillation Tester
· Density Tester Rust and Corrosion Tester
· Sulphur Content Tester
· Acid and Alkali Tester
· Dropping Point Tester
· Demulsibility Characteristics Tester
· Ash Content Tester
· Aniline Point Tester
· Low Temperature Tester
· Residue Carbon Tester
· Existent Gum Tester
· Vapor Pressure Tester
· Petroleum Products Vapor Pressure Tester(Reid Methods)
· Bomb Calorimeter
· OCTANE & CETANE ANALYZER
· Lubricating Grease Steel Sieve Oil Separation Tester
Lubricating Oils Foaming Characteristics Tester
Naphthalene Crystallizing Point Tester
Petroleum Products Color Tester
Mechanical Impurity Tester (Weight method)
Crude Petroleum and Petroleum Products Salt Content Tester
Petroleum Wax Oil Content Tester
Automatic Interfacial Tension Tester
Automatic Multifunctional Degassing Oscillation Tester
Insulating Oil Breakdown Voltage Tester
Insulating Oil Volume Resistivity Tester
Liquid Petroleum Products Hydrocarbon Tester
Lubricating Oil Air Release Value Tester
Self-ignition Point Tester
Insulation oil proof pressure tester
Precision adsorption column cleanser
Fluorescent Indicator Absorption Apparatus
dean stark apparatus(water content)(single tube)
dean stark apparatus(water content)(double tube)
Petroleum Products and additives Mechanical impurities tester
Petroleum Products Saybolt color tester(Saybolt colorimetric method)
Engine coolant Foam characteristic tester (glassware Method )
Jet fuel Solid particulate pollutant tester
Apparatus for water separability of petroleum oils
apparatus for Rusting Characteristics of Oils
Lubricating Grease Pressure Oil Separating Tester
Cone and Needle Penetration for petroleum products
Oil Separation Apparatus for grease
Audited Supplier 
){kind=link}