JPH0285327U - - Google Patents
Info
- Publication number
- JPH0285327U JPH0285327U JP16561288U JP16561288U JPH0285327U JP H0285327 U JPH0285327 U JP H0285327U JP 16561288 U JP16561288 U JP 16561288U JP 16561288 U JP16561288 U JP 16561288U JP H0285327 U JPH0285327 U JP H0285327U
- Authority
- JP
- Japan
- Prior art keywords
- zero point
- electromotive force
- conversion section
- point adjustment
- adjustment screw
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施例の電磁流量計の外観
を示す斜視図、第２図は第１図の外部零点調整機
構の内部構造例を示す縦断面図、第３図は第２図
のキースイツチのＯＮ，ＯＦＦに応じて零点調整
を行なう制御手順の一例を示すフローチヤート、
第４図は従来の電磁流量計の回路構成を示すブロ
ツク図、第５図は第４図の変換器の外観を示す一
部切欠き斜視図、第６図は第５図の変換器の内部
に設けたプリント板を示す平面図である。
１…検出部、２…変換器、３…外部零点調整機
構、３Ａ…プリント板、３Ｂ…キースイツチ、３
Ｃ…調整ねじ、３Ｅ…アダプタ、３Ｇ…ストツパ
。
Fig. 1 is a perspective view showing the external appearance of an electromagnetic flowmeter according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view showing an example of the internal structure of the external zero point adjustment mechanism shown in Fig. A flowchart showing an example of a control procedure for performing zero point adjustment according to ON/OFF of a key switch,
Figure 4 is a block diagram showing the circuit configuration of a conventional electromagnetic flowmeter, Figure 5 is a partially cutaway perspective view showing the external appearance of the converter in Figure 4, and Figure 6 is the inside of the converter in Figure 5. FIG. DESCRIPTION OF SYMBOLS 1...Detection part, 2...Converter, 3...External zero point adjustment mechanism, 3A...Printed board, 3B...Key switch, 3
C...adjustment screw, 3E...adapter, 3G...stopper.
Claims (1)
を検出する検出部と、前記起電力を出力信号に変
換する変換部とを一体構造とした電磁流量計にお
いて、 前記変換部の外壁に取付けた零点調整用の調整
ねじと、 前記変換部の内部に取付けられ、前記調整ねじ
の回転操作によりＯＮ，ＯＦＦする零点調整用の
キースイツチと、 を具備したことを特徴とする電磁流量計。[Claims for Utility Model Registration] An electromagnetic flowmeter having an integrated structure including a detection unit that detects an electromotive force generated when a fluid to be measured crosses within a magnetic field, and a conversion unit that converts the electromotive force into an output signal, An adjustment screw for zero point adjustment attached to the outer wall of the conversion section; and a key switch for zero point adjustment attached to the inside of the conversion section and turned on and off by rotation of the adjustment screw. An electromagnetic flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16561288U JPH0285327U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16561288U JPH0285327U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285327U true JPH0285327U (en) | 1990-07-04 |
Family
ID=31452259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16561288U Pending JPH0285327U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285327U (en) |
-
1988
- 1988-12-21 JP JP16561288U patent/JPH0285327U/ja active Pending