JPS6443786A - Level measuring method for liquid level or the like - Google Patents

Level measuring method for liquid level or the like

Info

Publication number
JPS6443786A
JPS6443786A JP62200361A JP20036187A JPS6443786A JP S6443786 A JPS6443786 A JP S6443786A JP 62200361 A JP62200361 A JP 62200361A JP 20036187 A JP20036187 A JP 20036187A JP S6443786 A JPS6443786 A JP S6443786A
Authority
JP
Japan
Prior art keywords
ultrasonic wave
level
transmitter receiver
liquid surface
measured
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
JP62200361A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0535995B2 (enrdf_load_stackoverflow
Inventor
Naoaki Nagase
Tadashi Kameno
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.)
Shikoku Instrumentation Co Ltd
Original Assignee
Shikoku Instrumentation 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 Shikoku Instrumentation Co Ltd filed Critical Shikoku Instrumentation Co Ltd
Priority to JP62200361A priority Critical patent/JPS6443786A/ja
Publication of JPS6443786A publication Critical patent/JPS6443786A/ja
Publication of JPH0535995B2 publication Critical patent/JPH0535995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP62200361A 1987-08-11 1987-08-11 Level measuring method for liquid level or the like Granted JPS6443786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62200361A JPS6443786A (en) 1987-08-11 1987-08-11 Level measuring method for liquid level or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62200361A JPS6443786A (en) 1987-08-11 1987-08-11 Level measuring method for liquid level or the like

Publications (2)

Publication Number Publication Date
JPS6443786A true JPS6443786A (en) 1989-02-16
JPH0535995B2 JPH0535995B2 (enrdf_load_stackoverflow) 1993-05-27

Family

ID=16423023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62200361A Granted JPS6443786A (en) 1987-08-11 1987-08-11 Level measuring method for liquid level or the like

Country Status (1)

Country Link
JP (1) JPS6443786A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010091455A (ja) * 2008-10-09 2010-04-22 Seiko Instruments Inc 超音波式距離センサ及び超音波式距離測定方法
US8274860B2 (en) 2007-04-28 2012-09-25 Pulsar Process Measurement Ltd. Distance measurement apparatus and related methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274860B2 (en) 2007-04-28 2012-09-25 Pulsar Process Measurement Ltd. Distance measurement apparatus and related methods
JP2010091455A (ja) * 2008-10-09 2010-04-22 Seiko Instruments Inc 超音波式距離センサ及び超音波式距離測定方法

Also Published As

Publication number Publication date
JPH0535995B2 (enrdf_load_stackoverflow) 1993-05-27

Similar Documents

Publication Publication Date Title
NO179385C (no) Anordning for nivåmåling med mikrobölger
EP0234479A3 (en) Radar tank gauge
JPS6457112A (en) Portable measuring apparatus
JPS5424062A (en) Ultrasonic type measuring apparatus
ATE14636T1 (de) Sensor fuer die durchfuehrung einer distanzmessung nach dem ultraschall-echoprinzip.
ES481922A1 (es) Procedimiento para medir automaticamente con precision una distancia entre dos lugares sumergidos.
SE8802579D0 (sv) Apparatus and method of determining the mass of an article by measuring the shift in the period of harmonic motion
WO2003019121A8 (en) Radar level-measuring device
ATE215219T1 (de) Verfahren und vorrichtung zur bestimmung einer flüssigkeitshöhe mit hilfe von ultraschallimpulsen
JPS6443786A (en) Level measuring method for liquid level or the like
GB2017915A (en) Liquid level indicators
JPS5661619A (en) Ultrasonic level gauge
JPS6474492A (en) Road surface snowfall depth meter
JPS5567605A (en) Thickness measuring method by ultrasonic wave
JPS56126062A (en) Method for measuring molten metal level in mold for continuous casting
JPS6415692A (en) Snow depth measuring apparatus
JPS56100308A (en) Measuring method for thickness
JPS54151067A (en) Ultrasonic sounding and measuring system of water bottom and topography
JPS5576918A (en) Ultrasonic level gauge
JPS5766315A (en) Method for measuring flow rate by ultrasonic wave
JPS55140116A (en) Measuring apparatus for propagation-time of ultrasonic wave
JPS5710449A (en) Temperature compensation type crack measuring device
JPS5296563A (en) Distance measuring apparatus
JPS52116264A (en) Thickness detecting method for heterogeneous liquid layers
JPS57100361A (en) Ultrasonic wave two-step receiving type distance measuring system