JPH0351319U - - Google Patents
Info
- Publication number
- JPH0351319U JPH0351319U JP11039589U JP11039589U JPH0351319U JP H0351319 U JPH0351319 U JP H0351319U JP 11039589 U JP11039589 U JP 11039589U JP 11039589 U JP11039589 U JP 11039589U JP H0351319 U JPH0351319 U JP H0351319U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- housing
- measuring device
- flow rate
- rate measuring
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 1
Description
第１図、第２図はこの考案の実施例を示し、第
１図は検出器の外観を示す斜視図、第２図は検出
器の内部構造を示す斜視図、第３図は上記実施例
の半導体ひずみゲージを示す回路図、第４図は検
出器の設置状態を示す斜視図、第５図は流量計の
制御部を示すブロツク図、第６図ａ，ｂは各々管
内の流速分布を示す流速分布図、第７図は従来例
の補正係数特性図である。
１……検出器、４……電極、５……電磁石、６
……電磁流速計、７……ダイアフラム、８……半
導体ひずみゲージ、９……水位計。
Fig. 1 and Fig. 2 show an embodiment of this invention, Fig. 1 is a perspective view showing the external appearance of the detector, Fig. 2 is a perspective view showing the internal structure of the detector, and Fig. 3 is the above-mentioned embodiment. Fig. 4 is a perspective view showing the installed state of the detector, Fig. 5 is a block diagram showing the control section of the flowmeter, and Fig. 6 a and b each show the flow velocity distribution in the pipe. The flow velocity distribution diagram shown in FIG. 7 is a correction coefficient characteristic diagram of a conventional example. 1...Detector, 4...Electrode, 5...Electromagnet, 6
...Electromagnetic current meter, 7...Diaphragm, 8...Semiconductor strain gauge, 9...Water level gauge.
Claims (1)
る流量測定装置の検出器であつて、 上記筐体内に固定された電磁流速計と、筐体の
電磁流速計後段底部に固定された弾性隔壁と弾性
隔壁の上部に接して設けられた変位センサとから
なる水位計とを備えたことを特徴とする流量測定
装置の検出器。[Scope of Claim for Utility Model Registration] A detector for a flow rate measuring device having a detector housing whose tip is shaped like a truncated pyramid, comprising: an electromagnetic current meter fixed in the housing; and an electromagnetic flow velocity in the housing. 1. A detector for a flow rate measuring device, comprising a water level gauge consisting of an elastic partition fixed to the bottom of the meter's rear stage and a displacement sensor provided in contact with the upper part of the elastic partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989110395U JPH0740179Y2 (en) | 1989-09-22 | 1989-09-22 | Flow measurement device detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989110395U JPH0740179Y2 (en) | 1989-09-22 | 1989-09-22 | Flow measurement device detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351319U true JPH0351319U (en) | 1991-05-20 |
| JPH0740179Y2 JPH0740179Y2 (en) | 1995-09-13 |
Family
ID=31658930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989110395U Expired - Lifetime JPH0740179Y2 (en) | 1989-09-22 | 1989-09-22 | Flow measurement device detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740179Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63234112A (en) * | 1987-03-23 | 1988-09-29 | Japan Steel & Tube Constr Co Ltd | Flow rate measuring method for drainage channel |
-
1989
- 1989-09-22 JP JP1989110395U patent/JPH0740179Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63234112A (en) * | 1987-03-23 | 1988-09-29 | Japan Steel & Tube Constr Co Ltd | Flow rate measuring method for drainage channel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740179Y2 (en) | 1995-09-13 |