Title:
GRAIN SIZE DISTRIBUTION-MEASURING APPARATUS
Document Type and Number:
Japanese Patent JP3854518
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a grain size distribution-measuring apparatus for accurately measuring a grain size distribution.
SOLUTION: A grain size distribution-measuring apparatus D comprises a circulation channel 1 for circulating a sample solution 4 where sample particles 2 are dispersed into a dispersion medium 3, a pump 5 for circulating the sample solution 4 in the circulation channel 1, and a flow cell 6 that is provided in the circulation channel 1 for measuring the grain size distribution of a sample particle 2 in the sample solution 4. In the grain size distribution- measuring apparatus D, the circulation change in the sample solution 4 in the circulation channel 1 is changed by controlling the pump 5.
Inventors:
Hideyuki Ikeda
Tatsuo Igushi
Tatsuo Igushi
Application Number:
JP2002035339A
Publication Date:
December 06, 2006
Filing Date:
February 13, 2002
Export Citation:
Assignee:
HORIBA, Ltd.
International Classes:
G01N15/02; G01N15/14; (IPC1-7): G01N15/02; G01N15/14
Domestic Patent References:
| JP2001289745A | ||||
| JP2000158339A | ||||
| JP2002062248A | ||||
| JP2000162116A | ||||
| JP8297121A | ||||
| JP4053565A |
Foreign References:
| EP1167946A1 |
Attorney, Agent or Firm:
Hideo Fujimoto
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