JPS5821129A - 水温測定装置 - Google Patents

水温測定装置

Info

Publication number
JPS5821129A
JPS5821129A JP11985881A JP11985881A JPS5821129A JP S5821129 A JPS5821129 A JP S5821129A JP 11985881 A JP11985881 A JP 11985881A JP 11985881 A JP11985881 A JP 11985881A JP S5821129 A JPS5821129 A JP S5821129A
Authority
JP
Japan
Prior art keywords
depth
ultrasonic
measuring device
water temperature
time
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
Application number
JP11985881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6344180B2 (enExample
Inventor
Junichi Fujiwara
潤一 藤原
Noritoshi Ito
伊藤　徳寿
Kiyomi Minohara
箕原　喜代美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP11985881A priority Critical patent/JPS5821129A/ja
Publication of JPS5821129A publication Critical patent/JPS5821129A/ja
Publication of JPS6344180B2 publication Critical patent/JPS6344180B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/24—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of the velocity of propagation of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
JP11985881A 1981-07-29 1981-07-29 水温測定装置 Granted JPS5821129A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11985881A JPS5821129A (ja) 1981-07-29 1981-07-29 水温測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11985881A JPS5821129A (ja) 1981-07-29 1981-07-29 水温測定装置

Publications (2)

Publication Number Publication Date
JPS5821129A true JPS5821129A (ja) 1983-02-07
JPS6344180B2 JPS6344180B2 (enExample) 1988-09-02

Family

ID=14772010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11985881A Granted JPS5821129A (ja) 1981-07-29 1981-07-29 水温測定装置

Country Status (1)

Country Link
JP (1) JPS5821129A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131436A (ja) * 1983-12-19 1985-07-13 Furuno Electric Co Ltd 水中の水温測定装置
JPH0158829U (enExample) * 1987-10-09 1989-04-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131436A (ja) * 1983-12-19 1985-07-13 Furuno Electric Co Ltd 水中の水温測定装置
JPH0158829U (enExample) * 1987-10-09 1989-04-13

Also Published As

Publication number Publication date
JPS6344180B2 (enExample) 1988-09-02

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