JPS57124257A - Method for calibration of eddy current type current meter - Google Patents
Method for calibration of eddy current type current meterInfo
- Publication number
- JPS57124257A JPS57124257A JP986081A JP986081A JPS57124257A JP S57124257 A JPS57124257 A JP S57124257A JP 986081 A JP986081 A JP 986081A JP 986081 A JP986081 A JP 986081A JP S57124257 A JPS57124257 A JP S57124257A
- Authority
- JP
- Japan
- Prior art keywords
- velocity
- eddy current
- detecting
- calibration
- type current
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
- G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP986081A JPS57124257A (en) | 1981-01-26 | 1981-01-26 | Method for calibration of eddy current type current meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP986081A JPS57124257A (en) | 1981-01-26 | 1981-01-26 | Method for calibration of eddy current type current meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57124257A true JPS57124257A (en) | 1982-08-03 |
Family
ID=11731882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP986081A Pending JPS57124257A (en) | 1981-01-26 | 1981-01-26 | Method for calibration of eddy current type current meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57124257A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411744A (zh) * | 2013-07-26 | 2013-11-27 | 浙江大学 | 电涡流传感器动态校准装置 |
CN108802429A (zh) * | 2018-06-13 | 2018-11-13 | 中国人民解放军陆军炮兵防空兵学院郑州校区 | 一种初速测量装置的便携式检测设备 |
EP3450987A3 (en) * | 2017-08-07 | 2019-06-12 | Nabtesco Corporation | Speed detecting device and stray magnetic field suppressing method |
CN112858728A (zh) * | 2021-02-04 | 2021-05-28 | 国家海洋局南海标准计量中心 | 一种垂直式电磁海流测量仪流向标定装置、方法及设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5087078A (ja) * | 1973-11-30 | 1975-07-12 | ||
JPS53128363A (en) * | 1977-04-14 | 1978-11-09 | Power Reactor & Nuclear Fuel Dev Corp | Flow meter of eddy current type |
-
1981
- 1981-01-26 JP JP986081A patent/JPS57124257A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5087078A (ja) * | 1973-11-30 | 1975-07-12 | ||
JPS53128363A (en) * | 1977-04-14 | 1978-11-09 | Power Reactor & Nuclear Fuel Dev Corp | Flow meter of eddy current type |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411744A (zh) * | 2013-07-26 | 2013-11-27 | 浙江大学 | 电涡流传感器动态校准装置 |
EP3450987A3 (en) * | 2017-08-07 | 2019-06-12 | Nabtesco Corporation | Speed detecting device and stray magnetic field suppressing method |
CN108802429A (zh) * | 2018-06-13 | 2018-11-13 | 中国人民解放军陆军炮兵防空兵学院郑州校区 | 一种初速测量装置的便携式检测设备 |
CN112858728A (zh) * | 2021-02-04 | 2021-05-28 | 国家海洋局南海标准计量中心 | 一种垂直式电磁海流测量仪流向标定装置、方法及设备 |
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