JPH0445935U - - Google Patents

Info

Publication number
JPH0445935U
JPH0445935U JP8634390U JP8634390U JPH0445935U JP H0445935 U JPH0445935 U JP H0445935U JP 8634390 U JP8634390 U JP 8634390U JP 8634390 U JP8634390 U JP 8634390U JP H0445935 U JPH0445935 U JP H0445935U
Authority
JP
Japan
Prior art keywords
temperature
reached
measuring device
pair
knowing
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
Application number
JP8634390U
Other languages
English (en)
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 filed Critical
Priority to JP8634390U priority Critical patent/JPH0445935U/ja
Publication of JPH0445935U publication Critical patent/JPH0445935U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す回路図、第2
図は第1図における反射パルスと時間との関係を
示す説明図である。第3図は公知のTDR方式の
温度測定装置を示す説明図、第4図は第3図にお
ける反射パルスと距離の関係を示す説明図である
。 1……TDR測定装置、2……一対の電線、3
……終端抵抗、4,5,6……温度スイツチT
,T,T

Claims (1)

    【実用新案登録請求の範囲】
  1. それぞれ特定の温度に達するとオン又はオフと
    なる複数の温度スイツチを一対の電線の所望の位
    置で並列的に接続し、上記電線の一端から電気パ
    ルスを送り、その反射波を調べてオン又はオフと
    なつた温度スイツチの位置と到達温度を知ること
    を特徴とするTDR式温度測定装置。
JP8634390U 1990-08-17 1990-08-17 Pending JPH0445935U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8634390U JPH0445935U (ja) 1990-08-17 1990-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8634390U JPH0445935U (ja) 1990-08-17 1990-08-17

Publications (1)

Publication Number Publication Date
JPH0445935U true JPH0445935U (ja) 1992-04-20

Family

ID=31817973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8634390U Pending JPH0445935U (ja) 1990-08-17 1990-08-17

Country Status (1)

Country Link
JP (1) JPH0445935U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016194422A (ja) * 2015-03-31 2016-11-17 株式会社関電工 非常時における原子炉内温度測定方法及び溶融状態検出方法並びにこれらの装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016194422A (ja) * 2015-03-31 2016-11-17 株式会社関電工 非常時における原子炉内温度測定方法及び溶融状態検出方法並びにこれらの装置

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