JPH0455555U - - Google Patents

Info

Publication number
JPH0455555U
JPH0455555U JP9870990U JP9870990U JPH0455555U JP H0455555 U JPH0455555 U JP H0455555U JP 9870990 U JP9870990 U JP 9870990U JP 9870990 U JP9870990 U JP 9870990U JP H0455555 U JPH0455555 U JP H0455555U
Authority
JP
Japan
Prior art keywords
water content
sample grain
sample
calculated
weight change
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
JP9870990U
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 JP9870990U priority Critical patent/JPH0455555U/ja
Publication of JPH0455555U publication Critical patent/JPH0455555U/ja
Pending legal-status Critical Current

Links

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の赤外線含水率計の側面断面図
、第2図は本考案の測定制御のブロツク線図、第
3図は乾燥時間と水分の減少を示す図面、第4図
は乾燥時間と含水率の変化状態を示す図面である
。 1……赤外線ランプ、2……サンプル皿、3…
…サンプル穀粒、4……電子天秤、5……測定終
了スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. サンプル皿2の上にサンプル穀粒3を載置し、
    該サンプル穀粒3の上方から赤外線ランプ1を照
    射し、サンプル穀粒3を急速乾燥すると共に、サ
    ンプル穀粒3の乾燥による重量変化ΔM/tを演
    算し、該重量変化ΔM/tが略一定値に達した時
    点で赤外線ランプ1を消燈し、該時点の水分量を
    ホールドし、マイクロコンピユータCにより含水
    率を演算すべく構成したことを特徴とする赤外線
    含水率計。
JP9870990U 1990-09-19 1990-09-19 Pending JPH0455555U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9870990U JPH0455555U (ja) 1990-09-19 1990-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9870990U JPH0455555U (ja) 1990-09-19 1990-09-19

Publications (1)

Publication Number Publication Date
JPH0455555U true JPH0455555U (ja) 1992-05-13

Family

ID=31840079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9870990U Pending JPH0455555U (ja) 1990-09-19 1990-09-19

Country Status (1)

Country Link
JP (1) JPH0455555U (ja)

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