JPH0136897B2 - - Google Patents

Info

Publication number
JPH0136897B2
JPH0136897B2 JP7353983A JP7353983A JPH0136897B2 JP H0136897 B2 JPH0136897 B2 JP H0136897B2 JP 7353983 A JP7353983 A JP 7353983A JP 7353983 A JP7353983 A JP 7353983A JP H0136897 B2 JPH0136897 B2 JP H0136897B2
Authority
JP
Japan
Prior art keywords
horn
measured
transmitting
receiving
microwave
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
Application number
JP7353983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59197842A (ja
Inventor
Seiichiro Kyobe
Hirotoshi Ishikawa
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP7353983A priority Critical patent/JPS59197842A/ja
Publication of JPS59197842A publication Critical patent/JPS59197842A/ja
Publication of JPH0136897B2 publication Critical patent/JPH0136897B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP7353983A 1983-04-26 1983-04-26 マイクロ波水分計 Granted JPS59197842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7353983A JPS59197842A (ja) 1983-04-26 1983-04-26 マイクロ波水分計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7353983A JPS59197842A (ja) 1983-04-26 1983-04-26 マイクロ波水分計

Publications (2)

Publication Number Publication Date
JPS59197842A JPS59197842A (ja) 1984-11-09
JPH0136897B2 true JPH0136897B2 (enrdf_load_stackoverflow) 1989-08-03

Family

ID=13521135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7353983A Granted JPS59197842A (ja) 1983-04-26 1983-04-26 マイクロ波水分計

Country Status (1)

Country Link
JP (1) JPS59197842A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205758A (ja) * 1989-02-03 1990-08-15 Kawasaki Kiko Kk マイクロ波による水分測定方法および装置
WO1991002966A1 (en) * 1989-08-15 1991-03-07 Commonwealth Scientific And Industrial Research Organisation Moisture content by microwave phase shift and mass/area
CA2063717C (en) * 1989-08-15 2002-10-08 Nicholas George Cutmore Moisture content by microwave phase shift and mass/area

Also Published As

Publication number Publication date
JPS59197842A (ja) 1984-11-09

Similar Documents

Publication Publication Date Title
JPH0120375B2 (enrdf_load_stackoverflow)
US4452081A (en) Measurement of velocity and tissue temperature by ultrasound
CA2007190C (en) Laser optical ultrasound detection
US4519249A (en) Apparatus for detecting the condition of a sheet or web
US4650330A (en) Surface condition measurement apparatus
CA2500191A1 (en) Apparatus and method for microwave determination of at least one physical parameter of a substance
JPH06504126A (ja) 温度の影響を受けないウェブ用水分センサ及びその測定方法
US3913012A (en) Microwave moisture measuring system with reflection suppressing means
GB2046432A (en) Apparatus for determining the thickness moisture content or other parameter of a film or coating
CN101424620A (zh) 用于测量纸或板中的水分层化程度的系统和方法
JPH0136897B2 (enrdf_load_stackoverflow)
JPH0758178B2 (ja) 超音波継目検出器
JPH0136898B2 (enrdf_load_stackoverflow)
JPH08285767A (ja) 水分計
KR100448440B1 (ko) 고온물체 속도측정장치 및 방법
JPS5972047A (ja) 粉体の水分測定方法
EP1055114A1 (en) Method and device for measuring the amount of coating on a moving substrate
CN114910922B (zh) 基于三色激光大气折射率补偿激光测距装置及方法
US4790656A (en) Dual homodyne detection system to measure asymmetric spectrum by using angle mirrors
JPS6342357Y2 (enrdf_load_stackoverflow)
SU985752A1 (ru) Устройство дл измерени коэффициента отражени листовых материалов
SU1242781A1 (ru) Способ обнаружени трещин в листовых диэлектриках
JPS6069503A (ja) 鋼板端部の形状測定方法
SU643817A1 (ru) Способ измерени толщины льда
US20030132387A1 (en) Method and device for measuring the amount of coating on a moving substrate