WJL series laser particle size analyzer uses He-Ne gas laser light source, wavelength 0.6328 microns, wavelength, narrow linewidth, good stability, service life of more than 25000 hours, can provide a stable laser source signal for the system.
Using full range Michaelis scattering theory.
1. Measuring range: 0.1 to 600 microns.
2. Accuracy error: < ±1% (national standard material D50).
Repeatability deviation: < ±1% (national standard material D50).
Electrical requirements: ac 220 ±10V 50Hz, 200W.
Appearance size: 1000 × 330 × 320mm.
Weight: 38KG.
3. Light source: using He-Ne laser gas light source, the wavelength is 0.6328 microns, and the service life is more than 25000 hours.
4. Detector: one measuring range design is adopted, the optical path is free of adjustment, one main detector and several auxiliary detectors are arranged in a non-uniform cross three-dimensional fan-shaped matrix, and the large detection angle is up to 90 degrees.
5. Ultrasonic system: the ultrasonic sound (100W) is integrated with the main engine, the ultrasonic time is operated automatically and the touch button is continuously adjusted, the time digital display is set, and the ultrasonic time is continuously adjustable at 0: 9 minutes and 50 seconds.
6. Sample dispersion pool: the sample dispersion pool (400ml) is integrated with the mainframe, made of stainless steel, round in shape. Wet dispersion is adopted, and liquid such as distilled water, purified water and alcohol can be used as dispersion medium.
7. Circulation system: automatic operation of circulation pump speed and continuous adjustment of touch button, digital display of setting speed, continuous adjustment of circulation pump speed of 0000rpm.
8. Stirring system: automatic operation of stirring speed and continuous adjustment of touch button, setting speed digital display, stirring speed 0: 3000 rpm / min can be adjusted continuously.
9. Analysis software: the function of the particle size measurement and analysis system is powerful, and the test data can be processed such as averaging, statistics, comparison and pattern conversion. it has many formats, such as differential distribution, cumulative distribution, standard classification, Rmurr distribution, custom classification, classification according to purpose, quantity distribution and so on. The default rating is 130 levels within 0.02 to 2000 microns, and can be customized from 1 to 130 levels within the measuring range. In the test report, there are particle size distribution graphs and particle size data charts, and there are characteristic parameters such as D10, D50, D90, average particle size and specific surface area. Four custom parameters are input according to the needs, and the weight specific surface area and volume specific surface area can be interchangeable. Granularity data can be saved to EXCEL. Support Chinese and English format test report printing, headers and footers can be modified as needed, with print preview function, can save granularity distribution graphics and granularity data charts into picture or PDF format, then interact with WORD.
10. Easy to operate: the operation is standard, quantitative and simple, and the process of testing data is completed in 1 minute.
11. Strong visibility: the testing process is clearly visible and instantly refreshed.

WJL-602  WJL-606  WJL-608  WJL-612  WJL-616  WJL-618  WJL-622  WJL-626  WJL-628  WBL-810  WBL-820  WBL-830