JPH0153403B2 - - Google Patents
Info
- Publication number
- JPH0153403B2 JPH0153403B2 JP56212524A JP21252481A JPH0153403B2 JP H0153403 B2 JPH0153403 B2 JP H0153403B2 JP 56212524 A JP56212524 A JP 56212524A JP 21252481 A JP21252481 A JP 21252481A JP H0153403 B2 JPH0153403 B2 JP H0153403B2
- Authority
- JP
- Japan
- Prior art keywords
- zero
- excitation
- signal
- output
- positive
- 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.)
- Expired
Links
- 230000005284 excitation Effects 0.000 claims description 43
- 238000005070 sampling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000010354 integration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005279 excitation period Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
- G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
- G01F1/60—Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21252481A JPS58115324A (ja) | 1981-12-29 | 1981-12-29 | 電磁流量計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21252481A JPS58115324A (ja) | 1981-12-29 | 1981-12-29 | 電磁流量計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58115324A JPS58115324A (ja) | 1983-07-09 |
JPH0153403B2 true JPH0153403B2 (US06605200-20030812-C00035.png) | 1989-11-14 |
Family
ID=16624091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21252481A Granted JPS58115324A (ja) | 1981-12-29 | 1981-12-29 | 電磁流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58115324A (US06605200-20030812-C00035.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149919A (en) * | 1981-03-13 | 1982-09-16 | Yokogawa Hokushin Electric Corp | Electromagnetic flow meter |
-
1981
- 1981-12-29 JP JP21252481A patent/JPS58115324A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149919A (en) * | 1981-03-13 | 1982-09-16 | Yokogawa Hokushin Electric Corp | Electromagnetic flow meter |
Also Published As
Publication number | Publication date |
---|---|
JPS58115324A (ja) | 1983-07-09 |
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