JPS6321847U - - Google Patents

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Publication number
JPS6321847U
JPS6321847U JP11406386U JP11406386U JPS6321847U JP S6321847 U JPS6321847 U JP S6321847U JP 11406386 U JP11406386 U JP 11406386U JP 11406386 U JP11406386 U JP 11406386U JP S6321847 U JPS6321847 U JP S6321847U
Authority
JP
Japan
Prior art keywords
optical path
light
window
measurement window
reflecting mirror
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
JP11406386U
Other languages
Japanese (ja)
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 JP11406386U priority Critical patent/JPS6321847U/ja
Publication of JPS6321847U publication Critical patent/JPS6321847U/ja
Pending legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の要部の構成を示す
図、第２図は第１図の―断面図、第３図〜第
６図はそれぞれ従来例を示す図、第７図および第
８図は従来例および本考案の一実施例の作用を説
明するための図である。 ７…計測窓、８…気流、１４…くさび形ガイド
板。 Fig. 1 is a diagram showing the configuration of the main part of an embodiment of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Figs. 3 to 6 are diagrams showing the conventional example, Fig. 7, and FIG. 8 is a diagram for explaining the operation of a conventional example and an embodiment of the present invention. 7...Measurement window, 8...Airflow, 14...Wedge-shaped guide plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 分光手段を有する単一の光源と、照射光を導く
光路と、この光路の端面を開放しこの光路の端面
と対向する面に反射鏡を取付けた計測窓と、前記
反射鏡から再度前記計測窓を通過した反射光を受
光ダイオードへ伝送する光路とを有する湿り度計
測装置において、気流に平行に配設される前記計
測窓の平面部を延長する半頂角のくさび形ガイド
板を前記計測窓の前流側に取付けてなることを特
徴とする湿り度計測装置。 A single light source having a spectroscopic means, an optical path for guiding irradiated light, a measurement window having an open end surface of this optical path and a reflecting mirror attached to a surface opposite to the end surface of this optical path, and a measuring window that returns from the reflecting mirror to the measuring window. In a humidity measuring device having an optical path for transmitting reflected light that has passed through a light receiving diode to a light-receiving diode, a wedge-shaped guide plate with a half-vertical angle that extends a flat part of the measurement window arranged parallel to the airflow is connected to the measurement window. A humidity measuring device characterized in that it is installed on the upstream side of.
JP11406386U 1986-07-25 1986-07-25 Pending JPS6321847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11406386U JPS6321847U (en) 1986-07-25 1986-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11406386U JPS6321847U (en) 1986-07-25 1986-07-25

Publications (1)

Publication Number Publication Date
JPS6321847U true JPS6321847U (en) 1988-02-13

Family

ID=30996453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11406386U Pending JPS6321847U (en) 1986-07-25 1986-07-25

Country Status (1)

Country Link
JP (1) JPS6321847U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199943A (en) * 1981-06-03 1982-12-08 Hitachi Ltd Measuring device for wetness of steam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199943A (en) * 1981-06-03 1982-12-08 Hitachi Ltd Measuring device for wetness of steam

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