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Particle Size Analyzers

  • Intelligent Wet and Dry Laser Particle Size Analyzer
Intelligent Wet and Dry Laser Particle Size Analyzer

Intelligent Wet and Dry Laser Particle Size Analyzer

  • Model: PSA2308B
  • Product description: Intelligent Wet and Dry Laser Particle Size Analyzer
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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) P2.0MW

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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