JPS6246355U - - Google Patents
Info
- Publication number
- JPS6246355U JPS6246355U JP13792885U JP13792885U JPS6246355U JP S6246355 U JPS6246355 U JP S6246355U JP 13792885 U JP13792885 U JP 13792885U JP 13792885 U JP13792885 U JP 13792885U JP S6246355 U JPS6246355 U JP S6246355U
- Authority
- JP
- Japan
- Prior art keywords
- correction
- gamma ray
- value
- detected
- zero point
- 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.)
- Granted
Links
- 230000005251 gamma ray Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Description
第１図はこの考案の一実施例のブロツク図、第
２図は管体の摩耗状態を示す図、第３図は管体の
摩耗時の計測γ線強度値と密度との関係を示す特
性図、第４図は較正時補正値と、補正量表示器の
表示値との関係を示す図である。 １……γ線源、２……管体、１０……密度表示
器、１２……中間補正量表示器。
２図は管体の摩耗状態を示す図、第３図は管体の
摩耗時の計測γ線強度値と密度との関係を示す特
性図、第４図は較正時補正値と、補正量表示器の
表示値との関係を示す図である。 １……γ線源、２……管体、１０……密度表示
器、１２……中間補正量表示器。
Claims (1)
- γ線源と、被測定流体を流す管体と、この被測
定流体を透過しまたは反射したγ線を検出する安
定化されているγ線検出器と、初期ゼロ点調節時
に上記γ線検出器が検出したγ線強度値をゼロ点
補正するために必要な補正値を設定する初期補正
値設定装置と、上記検出されたγ線強度値に半減
補正を施す装置と、中間較正時に上記γ線検出器
が検出したγ線強度値に上記半減期補正および初
期補正が施された検出値をゼロ点補正するために
必要な補正値を設定する中間較正時較正値設定装
置と、この中間較正時補正値を表示する中間補正
量表示装置とを備えたγ線密度計。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985137928U JPH0447651Y2 (ja) | 1985-09-09 | 1985-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985137928U JPH0447651Y2 (ja) | 1985-09-09 | 1985-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6246355U true JPS6246355U (ja) | 1987-03-20 |
| JPH0447651Y2 JPH0447651Y2 (ja) | 1992-11-10 |
Family
ID=31042442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985137928U Expired JPH0447651Y2 (ja) | 1985-09-09 | 1985-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447651Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4518235Y1 (ja) * | 1967-07-27 | 1970-07-24 | ||
| JPS563445U (ja) * | 1979-06-22 | 1981-01-13 |
-
1985
- 1985-09-09 JP JP1985137928U patent/JPH0447651Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4518235Y1 (ja) * | 1967-07-27 | 1970-07-24 | ||
| JPS563445U (ja) * | 1979-06-22 | 1981-01-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447651Y2 (ja) | 1992-11-10 |
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