JPH075405Y2 - シート状物体の水分量および坪量測定装置 - Google Patents

シート状物体の水分量および坪量測定装置

Info

Publication number
JPH075405Y2
JPH075405Y2 JP1990095038U JP9503890U JPH075405Y2 JP H075405 Y2 JPH075405 Y2 JP H075405Y2 JP 1990095038 U JP1990095038 U JP 1990095038U JP 9503890 U JP9503890 U JP 9503890U JP H075405 Y2 JPH075405 Y2 JP H075405Y2
Authority
JP
Japan
Prior art keywords
sheet
cavity
detecting means
microwave
conveyed
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
Application number
JP1990095038U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453547U (enrdf_load_stackoverflow
Inventor
宏 佐々木
Original Assignee
株式会社日本特殊計測器製作所
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 株式会社日本特殊計測器製作所 filed Critical 株式会社日本特殊計測器製作所
Priority to JP1990095038U priority Critical patent/JPH075405Y2/ja
Publication of JPH0453547U publication Critical patent/JPH0453547U/ja
Application granted granted Critical
Publication of JPH075405Y2 publication Critical patent/JPH075405Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP1990095038U 1990-09-12 1990-09-12 シート状物体の水分量および坪量測定装置 Expired - Lifetime JPH075405Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990095038U JPH075405Y2 (ja) 1990-09-12 1990-09-12 シート状物体の水分量および坪量測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990095038U JPH075405Y2 (ja) 1990-09-12 1990-09-12 シート状物体の水分量および坪量測定装置

Publications (2)

Publication Number Publication Date
JPH0453547U JPH0453547U (enrdf_load_stackoverflow) 1992-05-07
JPH075405Y2 true JPH075405Y2 (ja) 1995-02-08

Family

ID=31833440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990095038U Expired - Lifetime JPH075405Y2 (ja) 1990-09-12 1990-09-12 シート状物体の水分量および坪量測定装置

Country Status (1)

Country Link
JP (1) JPH075405Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301152A (ja) * 1988-05-30 1989-12-05 Kawasaki Kiko Kk 不定形小片集合体の含水率測定方法

Also Published As

Publication number Publication date
JPH0453547U (enrdf_load_stackoverflow) 1992-05-07

Similar Documents

Publication Publication Date Title
CN102782484B (zh) 纸张重量及水分量的测定方法和装置
US5678447A (en) On-line web planarity measurement apparatus and method
JPS639169B2 (enrdf_load_stackoverflow)
JPH01163645A (ja) シート状材料の高周波特性測定装置
US4739249A (en) Method and apparatus for the measurement of the properties of sheet- or foil-like materials of low electrical conductivity
US3681684A (en) Microwave moisture sensing system and method
JPH075405Y2 (ja) シート状物体の水分量および坪量測定装置
US8188751B2 (en) Method and measuring instrument for measuring water content
WO2006091161A1 (en) System and method for determining characteristics of a moving material by using microwaves
CN100520289C (zh) 微波测量方法、测量装置以及振荡器
US3694737A (en) Microwave moisture sensing system and method
KR100847081B1 (ko) 비접촉물성 측정장치
EP0558759A1 (en) Equipment for measuring physical quantity
JPH0354409A (ja) 超音波継目検出器
US3622874A (en) System for measuring the thickness of sheet material included in an rf energy loop path
EP0287725B1 (en) Method for measuring properties of sheet- or foil-like materials of low electrical conductivity
US3696292A (en) Microwave moisture sensing system including means to continuously change the transmission path of the microwave energy
JPS641631Y2 (enrdf_load_stackoverflow)
US3599088A (en) Microwave moisture sensing system including means to continuously change the transmission path of the microwave energy
JPH0245740A (ja) マイクロ波による水分測定装置
JPS5830534B2 (ja) シ−ト状物体の含水率、坪量測定装置
US3810004A (en) Device for continuous measurement and/or monitoring of a dimension of an object of large longitudinal dimension
JPS6313883Y2 (enrdf_load_stackoverflow)
CN117074788A (zh) 一种半封闭式自由空间批量测量方法及测量系统
JPS6313884Y2 (enrdf_load_stackoverflow)