JPS5992817U - Eddy current current meter - Google Patents
Eddy current current meterInfo
- Publication number
- JPS5992817U JPS5992817U JP18954782U JP18954782U JPS5992817U JP S5992817 U JPS5992817 U JP S5992817U JP 18954782 U JP18954782 U JP 18954782U JP 18954782 U JP18954782 U JP 18954782U JP S5992817 U JPS5992817 U JP S5992817U
- Authority
- JP
- Japan
- Prior art keywords
- current
- eddy current
- eddy
- meter
- excitation coil
- 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
Landscapes
- Measuring Volume Flow (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図はこの種の装置の検出部を構成する検出ユニツ）
ＤＥＴの一例を示す構成説明図、第２図は第１図の動作
説明図、第３図は従来のリード線構造の一例を示す構成
説明図、第４図は本考案に係るリード線構造の一例を示
す構成説明図である。
Ｌ・・・芯線、ＭＳ・・・被覆体（磁性体）、ＳＴ・・
・外被体、ＩＮＳ・・・絶縁性鉱物。Figure 1 shows the detection unit that constitutes the detection section of this type of device)
FIG. 2 is an explanatory diagram of the structure of an example of a DET; FIG. 2 is an explanatory diagram of the operation of FIG. 1; FIG. 3 is an explanatory diagram of an example of a conventional lead wire structure; FIG. FIG. 2 is a configuration explanatory diagram showing an example. L...Core wire, MS...Sheathing (magnetic material), ST...
- Outer shell, INS...insulating mineral.
Claims (1)
号が印加される励磁コイルとこの励磁コイルの近傍に少
なくとも２個の検出コイルが配置された検出部を用い、
任意の２個の検出コイルの出力信号の差の信号に基づい
て被測定流体の流速を求めるように構成された渦電流式
流速計において、検出部の各コイルへのリード線として
芯線の外周が磁性体で被覆されたものを用いることを特
徴とする渦電流式流速計。Using a detection unit including an excitation coil to which an alternating current signal is applied along the flow direction of the conductive fluid to be measured and at least two detection coils arranged near the excitation coil,
In an eddy current current meter configured to determine the flow velocity of a fluid to be measured based on the difference between the output signals of two arbitrary detection coils, the outer periphery of the core wire is used as a lead wire to each coil of the detection section. An eddy current current meter characterized by using a device coated with a magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18954782U JPS5992817U (en) | 1982-12-15 | 1982-12-15 | Eddy current current meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18954782U JPS5992817U (en) | 1982-12-15 | 1982-12-15 | Eddy current current meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5992817U true JPS5992817U (en) | 1984-06-23 |
| JPH032815Y2 JPH032815Y2 (en) | 1991-01-25 |
Family
ID=30408640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18954782U Granted JPS5992817U (en) | 1982-12-15 | 1982-12-15 | Eddy current current meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992817U (en) |
-
1982
- 1982-12-15 JP JP18954782U patent/JPS5992817U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032815Y2 (en) | 1991-01-25 |
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