JPH0454890B2 - - Google Patents
Info
- Publication number
- JPH0454890B2 JPH0454890B2 JP58090789A JP9078983A JPH0454890B2 JP H0454890 B2 JPH0454890 B2 JP H0454890B2 JP 58090789 A JP58090789 A JP 58090789A JP 9078983 A JP9078983 A JP 9078983A JP H0454890 B2 JPH0454890 B2 JP H0454890B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- electrodes
- amplifier
- fluid
- flowing
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 28
- 230000005284 excitation Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012369 In process control Methods 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
---|---|---|---|
JP9078983A JPS59217114A (ja) | 1983-05-25 | 1983-05-25 | 電磁流量計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9078983A JPS59217114A (ja) | 1983-05-25 | 1983-05-25 | 電磁流量計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59217114A JPS59217114A (ja) | 1984-12-07 |
JPH0454890B2 true JPH0454890B2 (zh) | 1992-09-01 |
Family
ID=14008355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9078983A Granted JPS59217114A (ja) | 1983-05-25 | 1983-05-25 | 電磁流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59217114A (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742812A (en) * | 1980-08-28 | 1982-03-10 | Yokogawa Hokushin Electric Corp | Electromagnetic flowmeter with water-unfilling state detecting function |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779714U (zh) * | 1980-10-31 | 1982-05-17 |
-
1983
- 1983-05-25 JP JP9078983A patent/JPS59217114A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742812A (en) * | 1980-08-28 | 1982-03-10 | Yokogawa Hokushin Electric Corp | Electromagnetic flowmeter with water-unfilling state detecting function |
Also Published As
Publication number | Publication date |
---|---|
JPS59217114A (ja) | 1984-12-07 |
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