JPS58156222U - electromagnetic flow meter - Google Patents
electromagnetic flow meterInfo
- Publication number
- JPS58156222U JPS58156222U JP5362882U JP5362882U JPS58156222U JP S58156222 U JPS58156222 U JP S58156222U JP 5362882 U JP5362882 U JP 5362882U JP 5362882 U JP5362882 U JP 5362882U JP S58156222 U JPS58156222 U JP S58156222U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic flow
- flow meter
- correction device
- piping
- absence
- 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
Landscapes
- Measuring Volume Flow (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電磁流量計の概略構成図、第２図は本考
案に係る電磁流量計に設けられる補正装置の一例を示す
概略図、第３図は補正装置の他の例を示す概略図、第４
図はスパン調整回路に設けた補正装置を示す概略ブロッ
ク図である。
図面中、１は電磁流量計発振器、１ａは導管、２．３は
上流および下流の配管、４は変換器、４ａはスパン調整
回路、５は表示計、６．８は補正装置、？、 ９．
１０は切換スイッチである。Fig. 1 is a schematic diagram of a conventional electromagnetic flowmeter, Fig. 2 is a schematic diagram showing an example of a correction device provided in the electromagnetic flowmeter according to the present invention, and Fig. 3 is a schematic diagram showing another example of the correction device. Figure, 4th
The figure is a schematic block diagram showing a correction device provided in the span adjustment circuit. In the drawing, 1 is an electromagnetic flow meter oscillator, 1a is a conduit, 2.3 is upstream and downstream piping, 4 is a converter, 4a is a span adjustment circuit, 5 is an indicator, 6.8 is a correction device, ? , 9.
10 is a changeover switch.
Claims (2)
によって生ずる測定値指示誤差を補正する補正装置を、
出力側に設けたことを特徴とする電磁流量計。(1) A correction device that corrects measurement value indication errors caused by the material of the connected pipes and the insulation condition of the inner surface of the pipes.
An electromagnetic flowmeter characterized by being installed on the output side.
絶縁処理の有無によって生ずる測定値指示誤差を補正す
る装置であることを特徴とする実用新案登録請求の範囲
第１項記載の電磁流量計。(2) The electromagnetic flow rate according to claim 1 of the utility model registration claim, characterized in that the correction device is a device for correcting measurement value indication errors caused by the presence or absence of magnetism in the piping and the presence or absence of insulation treatment on the inner surface of the piping. Total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5362882U JPS58156222U (en) | 1982-04-15 | 1982-04-15 | electromagnetic flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5362882U JPS58156222U (en) | 1982-04-15 | 1982-04-15 | electromagnetic flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58156222U true JPS58156222U (en) | 1983-10-19 |
Family
ID=30064283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5362882U Pending JPS58156222U (en) | 1982-04-15 | 1982-04-15 | electromagnetic flow meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156222U (en) |
-
1982
- 1982-04-15 JP JP5362882U patent/JPS58156222U/en active Pending
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