JPH038748U - - Google Patents
Info
- Publication number
- JPH038748U JPH038748U JP6881389U JP6881389U JPH038748U JP H038748 U JPH038748 U JP H038748U JP 6881389 U JP6881389 U JP 6881389U JP 6881389 U JP6881389 U JP 6881389U JP H038748 U JPH038748 U JP H038748U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- come
- light
- close contact
- cylindrical part
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案ゼロ点校正器に検出器を押し付
けた状態を示す要部断面図、第２図は従来浸清式
濁度計の構成図、第３図ａ及びｂは夫々従来濁度
計の検出量の側面図及び下面平面図、第４図は従
来校正容器を用いた０点校正の説明図である。
１…ゼロ点校正器、２…検出器、７…発光面、
８…受光面、１１…変換器、１５…校正容器。
Figure 1 is a cross-sectional view of the main parts showing the state in which the detector is pressed against the zero point calibrator of the present invention, Figure 2 is a configuration diagram of a conventional immersion type turbidity meter, and Figures 3 a and b are respectively sectional views of conventional turbidity meters. A side view and a bottom plan view of the detected amount of the meter, and FIG. 4 are explanatory diagrams of zero point calibration using a conventional calibration container. 1... Zero point calibrator, 2... Detector, 7... Light emitting surface,
8... Light receiving surface, 11... Converter, 15... Calibration container.
Claims (1)
部と前記検出器の発光面と受光面の境界部に密着
しうる内側円筒部と底部とを不透光性の弾力性の
ある材料で一体に構成してなることを特徴とする
濁度計のゼロ点校正器。 The outer cylindrical part that can come into close contact with the periphery of the tip of the turbidity meter detector, the inner cylindrical part and the bottom part that can come into close contact with the boundary between the light-emitting surface and the light-receiving surface of the detector are made of an opaque and elastic material. A zero point calibrator for a turbidity meter characterized by being constructed in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6881389U JPH038748U (en) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6881389U JPH038748U (en) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038748U true JPH038748U (en) | 1991-01-28 |
Family
ID=31603570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6881389U Pending JPH038748U (en) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038748U (en) |
-
1989
- 1989-06-13 JP JP6881389U patent/JPH038748U/ja active Pending