Particle Size Analyzers

Intelligent Wet and Dry Laser Particle Size Analyzer

Model: PSA2308B
Product description: Intelligent Wet and Dry Laser Particle Size Analyzer
INQUIRY

1. Brief introduction:

PSA2308B intelligent full automatic wet & dry laser particle size analyzer adopt full MIE scattering principle, measure size is from 0.01 micron to 1200 micron (dry 0.1-1200 micron), 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.

2. Main Specifications:

Model Name		PSA2308B
Standard		ISO13320:2009, GB/T19077-2016, Q/0100JWN001-2013 21CFR part 11
Principle		Laser diffraction principle
Measuring Range		Dry:0.1μm-1200μm Wet:0.01μm-1200μm
Channels Number		Dry:97 pcs Wet:120 pcs
Accuracy error		Wet<0.5%, Dry<1% (CRM D50)
Repeatability error		Wet<0.5%, Dry<1% (CRM D50)
Reproducibility error		Wet<0.5%, Dry<1% (CRM D50)
Light source		He-Ne laser P>3.0 MW (λ= 632.8nm) lifetime>25000hours Auxiliary semiconductor laser (λ= 532 nm) P＞2.0MW
Wet Dispersion	Ultrasonic	Frequency:40KHz Power:35W, Time: ≥1S
	Agitator	Revolutions Speed: 0-3000RPM (Adjustable)
	Circulation	Rated Flow:30L/min Rated Power:70W
	Sample tank	Volume: 1000mL
Operation Mode		Full automatic
Data Acquisition Rate		2KHZ
Optical alignment		Automatic
Test Speed		Wet: ＜2 Min per time, Dry : <1min per time Fastest measuring speed:10S
Operation environment		Temperature: 5-40℃, humidity: 0-90%
Computer required		Operation system: Windows XP, Win10, Win7 (32 bits/ 64bits), Core i3, 2G, hard disk 160G, USB port 3 pcs, RS232 serial port 1 pcs, D disk
Outer dimension		L92cm×W44cm×H50cm
Net Weight		58Kg

3. Main Features:

1)Automatic Wet and dry sample dispersion system Integrated Design

This instrument integrated wet and dry dispersion test in one, successfully resolved the problem of dry and wet technology integration, realize one key to switch.

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, 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, air supply, feeding, testing, data processing and other operation, take 1 min.

3) Stable and unique light path system patented technology

Converging light Fourier transform path system, enables scattering light be not restricted to the lens aperture limit, and Dual-laser orthogonal light technology make use of the semiconductor auxiliary laser extend the test angle from 0.015 degree to 145 degree, ensure receive all the angles of signals.

4) Automatic light 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.

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