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Automatic Laser Particle Size Analyzer

Dispersion method: Wet
Wavelength: 0.6328μm
Light source: He Ne gas laser, with lifespan>25000 hours
Model:
Availability:
  • WJL-632 / WJL-636 / WJL-638

  • NADE

  • 1

  • CHINA

Product Description

The laser particle size analyzer is an instrument based on the principle of light scattering. It obtains particle size distribution data by measuring the scattering signals of particles on laser light and features high precision and rapid detection.


• The internal structure adopts a modular design, which is convenient for disassembly, maintenance, and

upkeep.

• The optical system has an automatic calibration function.

• The temperature control system adopts dual silent fans, which have good cooling effect and ensure stable temperature.

• Multiple functions such as automatic water addition, automatic dispersion, automatic focusing, automatic

circulation, automatic testing, automatic cleaning, and automatic result saving.

• Meet ISO-13320, designed with user grading management, electronic signature, password management,

network transmission, data protection, and traceability functions.


Applications

• Coatings Industry: Controlling the particle size distribution of zinc powder, pigments, and other components in coatings.  

• Pharmaceutical Industry: Monitoring the particle size changes of traditional Chinese medicine powders during production.  

• Agriculture: Assessing soil texture and fertility through soil particle size distribution; analyzing the uniformity of pesticide spray particles.


Specifications

Parameters/Model

WJL-632

WJL-636

WJL-638

Dispersion method

Wet

Measuring range

≤325mesh

0.05-1200μm

0.02-2000μm

Work Principle

Mie scattering theory

Wavelength

0.6328μm

Light source

He Ne gas laser, with lifespan>25000 hours

Detection angle

≥ 135 ° (front back and lateral fan-shaped distribution)

Measuring method

Wet dispersion, automatic centering, automatic water filling one-click fully automatic operation

Optical path System

Coated single lens

Repetitiveness deviation

±0.5%(national standard materials D50)

Accuracy deviation

±0.5%(national standard materials D50)

Operation System

Computer reverse control

Interface

Ethernet / USB / RS232 / RS485

Power supply

AC 220V±10%, 50Hz,100W

Overall dimensions

1000×330×320mm

Weight (Net)

38Kg


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