JPS63190947U - - Google Patents
Info
- Publication number
- JPS63190947U JPS63190947U JP8256087U JP8256087U JPS63190947U JP S63190947 U JPS63190947 U JP S63190947U JP 8256087 U JP8256087 U JP 8256087U JP 8256087 U JP8256087 U JP 8256087U JP S63190947 U JPS63190947 U JP S63190947U
- Authority
- JP
- Japan
- Prior art keywords
- transparent container
- white light
- electrical signal
- light source
- measurement
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001139 pH measurement Methods 0.000 claims description 4
- 238000002835 absorbance Methods 0.000 claims description 2
- 239000007793 ph indicator Substances 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims 1
Landscapes
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8256087U JPS63190947U (zh) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8256087U JPS63190947U (zh) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190947U true JPS63190947U (zh) | 1988-12-08 |
Family
ID=30935332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8256087U Pending JPS63190947U (zh) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190947U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004090519A1 (ja) * | 2003-04-07 | 2004-10-21 | Satake Corporation | 穀粒及び豆類の新鮮度測定方法及びその装置 |
-
1987
- 1987-05-28 JP JP8256087U patent/JPS63190947U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004090519A1 (ja) * | 2003-04-07 | 2004-10-21 | Satake Corporation | 穀粒及び豆類の新鮮度測定方法及びその装置 |