JPH01142841U - - Google Patents
Info
- Publication number
- JPH01142841U JPH01142841U JP3974688U JP3974688U JPH01142841U JP H01142841 U JPH01142841 U JP H01142841U JP 3974688 U JP3974688 U JP 3974688U JP 3974688 U JP3974688 U JP 3974688U JP H01142841 U JPH01142841 U JP H01142841U
- Authority
- JP
- Japan
- Prior art keywords
- size distribution
- positional information
- cell
- particle size
- liquid surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002245 particle Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
Description
第１図はこの考案の粒度分布測定装置の試料セ
ルの側面図、第２図は同測定装置のブロツク図、
第３図は従来の試料セルの側面図、第４図は従来
装置のブロツク図である。
１……試料セル、６……試料セルホルダ、８…
…パルスモータ、１０……プログラムコントロー
ラ、１４，１５，１６……位置検出用受光器、２
０……孔、２１……スリツト。
Figure 1 is a side view of the sample cell of the particle size distribution measuring device of this invention, Figure 2 is a block diagram of the same measuring device,
FIG. 3 is a side view of a conventional sample cell, and FIG. 4 is a block diagram of the conventional apparatus. 1...sample cell, 6...sample cell holder, 8...
...Pulse motor, 10...Program controller, 14, 15, 16...Position detection receiver, 2
0...hole, 21...slit.
Claims (1)
する光束とを粒子沈降方向に対し相対的に移動さ
せながら液面からの各位置での粒子濃度から粒度
分布を測定する装置において、測定開始位置およ
び液面からの異なる距離をもつた複数の位置に夫
々対応する位置情報を前記試料セルに付加すると
共に、この位置情報を検出する手段を備えたこと
を特徴とする粒度分布測定装置。 In a device that measures the particle size distribution from the particle concentration at each position from the liquid surface while moving a cell containing a sample suspension and a light beam transmitted through the cell relative to the direction of particle sedimentation, the measurement 1. A particle size distribution measuring apparatus, comprising means for adding positional information corresponding to a plurality of positions having different distances from a starting position and a liquid surface to the sample cell, and for detecting this positional information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3974688U JPH01142841U (en) | 1988-03-26 | 1988-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3974688U JPH01142841U (en) | 1988-03-26 | 1988-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142841U true JPH01142841U (en) | 1989-09-29 |
Family
ID=31266239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3974688U Pending JPH01142841U (en) | 1988-03-26 | 1988-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142841U (en) |
-
1988
- 1988-03-26 JP JP3974688U patent/JPH01142841U/ja active Pending
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