Brief introduction BT – 2002B laser particle size distribution is the use of coal particles of coal water slurry can make the laser diffraction and scattering phenomenon to measure the particle size distribution, has the advantages of fast speed, easy operation, good repeatability, the granularity of coal water slurry production and application of enterprise is the ideal measuring instruments, and other coarser powder particle size test ideal particle sizer. Through optical measurement device and the system sample preparation system for particle size of the scattering light signal, to transmit the signals to a computer for processing coal water slurry particle size distribution results are achieved. In addition, the instrument can also be used for other coarser powder particle size test areas. Technical indicators 1. Measuring range: 1-1250 mm. 2. The repeatability error: plus or minus 3% (D50 deviation). 3. The accuracy error: plus or minus 3% (D50 deviation). 4.Sample: circulation pump. 5. Measuring principle: mie scattering theory. 6. The test of time: 2-3 min/time (including dispersing time). 7. On the way: the automatic. 8. The software running environment: the Windows xp. 9. The interface methods: RS232 or USB. 10. The photoelectric detector: before 76, to 68, eight side. 11. Instrument net weight 62 kg; Volume 660 * 280 * 280 mm; Power is 180 w; Voltage 220 v.
Brief introduction BT – 2002B laser particle size distribution is the use of coal particles of coal water slurry can make the laser diffraction and scattering phenomenon to measure the particle size distribution, has the advantages of fast speed, easy operation, good repeatability, the granularity of coal water slurry production and application of enterprise is the ideal measuring instruments, and other coarser powder particle size test ideal particle sizer.
