Laser particle size analyzer

YX-9300H laser particle size analyzer

YX-9300H laser particle size analyzer

YX-9300H laser particle size analyzer is the improvement on YX-9300 series analyzer.The laser analysis system is full automated and and easy to use, delivering

YX-9300H laser particle size analyzer is the improvement on YX-9300 series analyzer.

YX-9300H laser particle size analyzer

The laser analysis system is full automated and and easy to use, delivering clear information based on standardized procedures. It introduces series of advanced technologies and production techniques including imported high power semiconductor as laser generator with long service life and good monochromaticity; large-size high precision photoelectric model matrix made by specially-designed ASIC technique; two sample feeding modes: peristaltic circulation pump and small sample cell; whole-course Mie theory algorithm, non-parameter algorithm and many distribution patterns, process data by Mie scattering theory, inversion algorithm incorporates R-R, Free1 and Free2 distribution patterns in order to satisfy needs of various industries, fields and customers, high precision data transform and circuit processing, etc., which lead to fast and precise test, easy operation and high repeatability. The technologies of laser, computer and photoelectric are incorporated.

Technical specifications

  1. Size Range:0.1µm-340µm
  2. Sampling feeding modes: small volume cell or flow cell
  3. Repeatability error: < 1% on standard sample (Deviation of D50 in CRM)
  4. Accuracy: <1% (Deviation of D50 in CRM)
  5. Principle: Mie Scattering Theory
  6. Laser source: import semi-conductor laser
  7. Operating System: Windows2000, XP
  8. Connecting Port: RS232 or USB
  9. Test Time: Normally 2-3 mins; Agitator Speed: 320rpm; Small cell agitator speed: 120rpm
  10. Gross weight (including all accessories and spare parts): 105KG; Tank Capacity: 500ml; Small cell capacity: 15ml
    Size: 585×275×265mm; Ultrasonic Power: 50W; Voltage: 220V; Circulating Flowrate: 1500ml/min

YX-9300H Laser Particle Size Analyzer Applications

  1. Import semi-conductor laser runs for 25000 hours (4 times longer than common He-Ne laser) in wavelength 635nm and power 3mw
  2. Unique 76 photocells are highly sensitive and consistent so as to effectively capture even faintly scattered signal, two forms of sample feeding by circulation system and small cell assembly expand the applications. Small cell assembly suits costly, heavy metallic samples or samples not workable with water; circulation system for metallic or non-metallic powders and many fields
  3. Analyzing varied nonmetallic powders such as clay, kaolin, silica, barite, brucite, bentonites, graphite, diatomite, mica powder, talcum powder, calcium carbonate, soil, dust, sand etc.
  4. Analyzing varied metallic powders such as aluminum powder, zinc powder, molybdenum powder, tungsten powder, magnesium powder, copper powder, rare-earth metal powder, alloy powder, etc.
  5. Analyzing other powders such as analyst, cement, abrasive, medicine, agriculture chemicals, food, paints/coatings, dyestuff, phosphor powder, river silt, ceramic material, various emulsion, etc.


  1. Advanced shaping technology leads to compact structure and elegant appearance, simple operation and convenient maintenance. The advanced anti-interference technique leads to high stability and low fault rate.
  2. Two sample feeding modes: small sample cell or flow cell. User can select by easy and fast transfer.
  3. To meet the requirement of different test and comparison for different samples, there are two data processing modes: Mie dispersion and Fraunhofer diffraction, either including many distribution patterns. User can respectively select.
  4. Standard USB data processing mode makes it easily connected to PC and Laptops of different make, utterly different from conventional mode of board and card.
  5. Specially designed light receiver array with 76 receivers improves the resolving power. User-friendly interface of the test software leads to easy operation. Test results can be saved, queried, compared, (united) merged, edited, deleted, etc and HELP will be useful.
  6. Six different report forms both in Chinese and English available including cumulative data and graph, differential data and histogram, typical value of particle diameter such as D3, D10, D25, D50, D75, D84, D90, D97, D98, etc. The color, font and layout of the report can be set respectively


  1. The production, application and research field for a range of non-metallic powders, such as calcium carbonate, talcum, kaolin, zirconium silicate, wollastonite, graphite, silica powder, tourmaline, mica, barite, plaster, betonite, diamond, quartz, diatomite, feldspar, calamite, clay, garnet, vermiculite, Titanium white powder etc.
  2. The production, application and research field for a range of metallic powders, such as aluminum, iron, magnesium, molybdenum, copper, zinc, other rare metal and varied alloy etc.
  3. Other applications such as pharmaceutical, agricultural pesticide, abrasive, food, cement, ceramic, soil, pigment, scientific research teaching, oil exploration, geological analysis, river sediment, electronic material, materials of chemical and military industry, battery material etc.