Intelligent Wet and Dry Laser Particle Size Analyzer

• Type: Particle Size Analyzer
• Product Description: Particle Size Analyzer
• Temperature Range: 10ºC-35ºC
• Relative Humidity: ≤85%
• Accuracy Grade: 1
• Load Way: Electronic Load
• Model NO.: PSA2308A
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Standard Export Package
• Trademark: Labkits
• Origin: Hunan China
• Production Capacity: 500PCS/Month

Product Description

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:

1. Optical bench design is protected by patent No.- ZL 2014 2 0378380.8,
2. Three dimensional-optical bench alignment system is protected by patent No.- ZL 2013 2 0835882.4.
3. MIE scattering principle application patent No.- ZL 2013 2 0812021.4.
4. Dry particle size analyzer full sealed sample cuvette application is protected by patent No.- ZL.2011 2 0267646.8.
5. Dual laser beam orthogonal application is protected by patent No.-ZL 2007 2 0025702.0
6. Powder dispersion pump design application is protected by patent No.-ZL 2007 2 0018648.7
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

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