WJL-602 laser particle size Analyzer description

Main technical parameter:

1Measurement range: 0.1~600Micron

2Accuracy error: ±1% (National standard materialD50)

3Repeated deviation: ±1% (National standard materialD50)

4Electrical requirements: AC 220±10V, 50Hz, 200W

5Appearance size: 1000×330×320mm

6, Weight: 38KG

WJL-602 laser particle size Analyzer works:

WJL-602 method laser particle size Analyzer using Cheng Mi scattering theory, taking fully into account the measured particles and refractive index of the medium, optical properties, depending on the size of particles in the scattered light intensity changes everything in terms of inverse particle group size distribution data.

Particle test data is generally divided into unconstrained fitting inversion and constrained fitting inversion method. Constrained fitting inversion before the calculation assumes that match a certain distribution of particle group, according to the law of inverse particle size distribution. This type of operation is relatively simple, but there are deviations between prior assumptions and reality will inevitably and constrained fitting of testing data does not reflect the actual particle size distribution of particles.

Unconstrained fitting inversion before the test particles does not make any assumptions, by light intensity directly and accurately calculate the size distribution of particles. This assumption is reasonable detector and particle classification, to make high demands of the device itself. WJL-602 laser particle size Analyzer with optimum of non-uniform cross-dimensional fan-shaped array of detector arrays and reasonable size-grading in order to accurately measure the particle size distribution.

WJL-602 laser particle size Analyzer features:

Test stable basis: Only system capable of providing a stable optical signal in order to fully guarantee the stability of test data. WJL-602 laser particle size Analyzer use he-ne gas laser, wavelength of 0.6328 Micron, wave length, line width, good stability, and more than 25,000 hours of service life, can very well provide a stable laser source signal.

Data reliable guarantee: Ensure a reliable test data first is signal detection system design is reasonable, measured sample dispersion effect and the uniformity of dispersion being measured is another decisive factor for real results are obtained.

Detector: Design of photoelectric detection system is unique, high sensitivity detector, multiple auxiliary detector using non-uniform cross-dimensional fan-shaped array, maximal detection angle 90 degrees, fully guarantee the comprehensiveness of signal detection.

Light path: Using a quantum design, unique convergent road, less Fourier lens group, make a wider measurement range, higher resolution, optical path from adjusting.

Sample dispersion: WJL-602 laser particle size Analyzer ultrasonic dispersion system to full dispersion of the sample to be tested. Power ultrasound device (100W) and host one, ultrasound time automatic operation and touch type press continuous regulation, set time digital displayed, ultrasound time 0~9 points 50 seconds continuous can adjustable, can according to samples dispersed of difficult easy degree set ultrasound time, good of shield processing makes ultrasound dispersed and samples test can while for, even has super strong reunion sex of particles also can full dispersed to get real of grain degrees distribution data. Sample dispersion tank (400ml) and host one, stainless steel material, unique design, rounded, circular drainage, leaving no dirt, easy to clean. Using wet dispersion, use distilled water, pure water and alcohol liquid as dispersion medium.

Dispersion equalization: Uniformity of dispersion is the premise of providing stable light scattering signal detection system, WJL-602 laser particle size Analyzer with continuous adjustable mixing and circulation and fully guarantee the uniformity of dispersion.

Mixing system: According to the characteristics of the sample selection of the stirring speed, prevent particle deposition, and dispersion mixing, agitation speed fully automatic operation and touch buttons can be adjusted continuously, set the speed figures, mixing speed 0~3000 r/min adjustable, open during the test to avoid stirring velocity of ultrasound test error caused by excessive bubbles.

Circulatory system: According to was measuring samples of characteristics select right of cycle pump speed, prevent cycle pipeline in the particles precipitation, cycle pump speed automatic operation and touch type press continuous can adjustable, set speed digital displayed, cycle pump speed 0~5000 turned/minutes continuous can adjustable, test process in the while opened ultrasound both can avoid for cycle speed had fast produced bubble caused of test errors, and can prevent particles in cycle process in the produced reunion.

Powerful analysis software:

PADMAS particle size measurement and analysis system (Particle Diameter Measure and Analysis System) powerful, test data can do average, statistics, comparison and mode conversion and other processing, distribution, the cumulative distribution, standard grade, r-r distribution, custom classification, classification and distribution, and many other formats. Default classification in the 0.02~2000 micron level 130, in the range from 1~130 level custom rate. Test particle size distribution in the report graphs and granularity of data charts, D10, D50, D90, characteristic parameters such as average particle size and surface area, enter in four custom parameters according to needs, weight ratio of surface area to volume ratio of surface area are interchangeable. Particle size data can be saved to EXCEL. Support, English test report printing, headers and footers can be modified as needed, print preview, particle size distribution can be graphic and granular data charts saved as images or PDF format, and will interact with the WORD to use. According to user needs additional processing capabilities.

Operation is simple: Standard, quantitative, simple operation to master in a short time, the test data process completed within 1 minute.

Strong visibility: Test friendly software interface, the testing process is clearly visible, instant refresh, visibility, and instruments can be observed at any time health, test data fluctuations in clear conditions, measured by analysis of data authenticity, reliability. Cycling, ultrasound, mixing and unloading operations on keys in intelligent touch-screen operator panel, standard, quantitative, simple operation, effectively shorten the testing time, reduces the operator's requirements.

Equipment maintenance: Comprehensive technical training and detailed operating instructions, software online help allows operators to accurately operate to resolve questions, troubleshooting.

Technical support: According to the density of the sample, the opposite sex, brittle, magnetic, toxicity, mobility, reunion, physical and chemical characteristics such as solubility and physical-chemical reactions, we have summarized a set of scientific, systematic and complete decentralized testing program, along with the instruments available to the user. We not only sell equipment, providing decentralized testing program.

WJL-602 laser particle size Analyzer hardware profile:

Advanced hardware design, in accordance with Q/01RZ01-2004 standards, components manufacturing, performance is stable and reliable, no wearing parts.