Scope of application
Laser diffraction particle size analyzers are used to measure the sizes of particles in a material. Particle size is calculated by
measuring the angle of light scattered by the particles as they pass through a laser beam. Laser diffraction analyzers are used in many applications, including manufacturing, quality control and product development. Because this technique can continuously measure particle sizes across a wide range, from 10 nm to 3 mm, laser diffraction particle size analyzers are often
used in industrial settings. A laser diffraction particle size analyzer uses multiple light detectors, with more detector elements extending sensitivity and size limits. the time needed to measure particle sizes varies by instrument, ranging from 2 seconds to10 minutes per sample. the light source is designed and made as per a laser particle size analyzer also affects particle size
measuring limits; shorter wavelength violet and UV lasers are better suited to measure submicron-sized particles than red lasers.
Function characteristics
1.highest measuring accuracy by using all the 82 measuring channels;
2.Microinjection mode, using a peristaltic pump automatic loop injection mode, using the siphon pump automatic cycle injection mode, to meet different customer test requirements, the instrument comes standard with MS-01 micro-injector device;
3.Full scale single lens measurements, all optical components are mounted on reinforced base, fastening a good optical system factory, the instrument more stable performance;
4.Imported semiconductor lasers, has a long life, stable optical parameters, not afraid of vibration series of advantages, continuous working time of up to 24 hours to meet user requirements for continuous large load test.
Technical parameters
1. Test range (um): 0.15-400; (0.4-1100, 0.1-450, 0.25-650, 0.4-1100);
2. Repeatability: <1%, Repeatability: <2%, system error: <2%;
3. laser generator: a semiconductor laser = 650nm, power> 3mw;
4. optical system: parallel beam;
5.software operating environment: Windows95/98/xpista;
6. computer interface: USB2.0;
7.power supply voltage: 85-264V/50HZ/60HZ;
8. Test principle: laser light scattering;
9 Sampling channels: 82.
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