Laser particle size analyzer Dandong Bettersize Instruments Ltd
0.29 μm - 716 μm

Intelligent Liquid and Dry Analyzer,easy switch,automatic adding sample,first in China.

Basic Specifications(Dry)
1. Size Range:0.29-716
2. Sample Adding Method:airosol jet
3. Repeatability Error:<=3% (Deviation of D50 of CRM)
4. Accuracy:<=3% (Deviation of D50 of CRM)
5. Theory:Mie Scattering Theory
6. Light source:Import Semiconductor laser
7. Operating system:Windows2000,XP
8. Connecting port:RS232 or USB
9. Photolight Detector:Sector,84pcs
10. Dispersing Agent: compressed air or inertia
11. Pressure:0.1-0.8Mpa,adjustable
12. Air flowrate:400-6000L/min
13. Sample quantity:5-20g

Basic Specifications(Liquid)
1. Size Range:0.1-716um
2. Repeatability:<1% (Deviation of D50 of CRM)
3. Accuracy:<1% (Deviation of D50 of CRM)
4. Theory:Mie Scattering Theory
5. Light source:Import Semiconductor laser
6. Photolight Detector:Sector,84pcs
8. Circulating Tank Capacity:500ml
9. Water Flowrate:500-2500ml/min
10. Agitator Speed:500-2500rpm

Outstanding Features
1. Integrate liquid and dry test with easy switch between them,specially suits cement,medicine,magnet and other materials.
2. Uniquely designed dry dispersing system,among others,is effective for magnetic material which is usually hard to disperse and reached the same level of foreign products.
3. High automation:automatic air open/switch off,adding sample,collecting sample,test,completely automatic.
4. Calibrated liquid and dry module by Certified Reference Material secure the accurate test results.
5. Automatic 3D focusing module controlled by computer will seek the focal point of the lens to calibrate the background automatically.