1. Coincidence loss of 0.2micron particles
Particle Conc.
Coincidence
Particles Displayed
(pcs./cc)
loss (%)
100
0.4897
200
0.9769
198
290
1.4134
286
500
2.4245
488
700
3.3778
676
1000
4.7902
952
2000
9.351
1813
2900
2515
5000
3912
7000
4964
10000
6121
20000
7493
21000
7491
25000
7328
32000
79.212
6652
57000
3473
Definition:
When Two Particles pass through the detection area simultaneously and are counted as one.
Coincidence Loss is an error in light scattering technology that occurs when the concentration of particles is too high usually causing bias low results or mis-sizing.