JPH01118345U - - Google Patents

Info

Publication number
JPH01118345U
JPH01118345U JP1103288U JP1103288U JPH01118345U JP H01118345 U JPH01118345 U JP H01118345U JP 1103288 U JP1103288 U JP 1103288U JP 1103288 U JP1103288 U JP 1103288U JP H01118345 U JPH01118345 U JP H01118345U
Authority
JP
Japan
Prior art keywords
dew point
mirror surface
coating film
glass coating
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
JP1103288U
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 JP1103288U priority Critical patent/JPH01118345U/ja
Publication of JPH01118345U publication Critical patent/JPH01118345U/ja
Pending legal-status Critical Current

Links

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  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • 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、第２図は、この考案の一実施例を示す
構成説明図、第３図は、従来例を示す構成説明図
である。 １…冷却部、２…鏡面部、３，１１…鏡面材、
４…発光素子、５…受光素子、６…結露、７…温
度センサ、８…溝部、９…感温線、１０…ガラス
被覆膜。 FIGS. 1 and 2 are explanatory diagrams showing an embodiment of this invention, and FIG. 3 is an explanatory diagram showing a conventional example. 1... Cooling part, 2... Mirror surface part, 3, 11... Mirror surface material,
4... Light emitting element, 5... Light receiving element, 6... Dew condensation, 7... Temperature sensor, 8... Groove, 9... Temperature sensitive wire, 10... Glass coating film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鏡面部に光を投受光し、鏡面の結露を検出して
露点を測定する光学式露点計において、前記鏡面
として、その表面に形成された溝部に埋設された
測温用の感温線と、この感温線を被覆するよう形
成されたガラス被覆膜と、このガラス被覆膜の研
磨面に形成された鏡面材とを備えたものを用いた
ことを特徴とする光学式露点計の鏡面部構造。 An optical dew point meter that projects and receives light onto a mirror surface and detects dew condensation on the mirror surface to measure the dew point; A mirror surface of an optical dew point meter characterized by using a glass coating film formed to cover the temperature-sensitive wire and a mirror material formed on a polished surface of the glass coating film. Department structure.
JP1103288U 1988-01-29 1988-01-29 Pending JPH01118345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1103288U JPH01118345U (en) 1988-01-29 1988-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1103288U JPH01118345U (en) 1988-01-29 1988-01-29

Publications (1)

Publication Number Publication Date
JPH01118345U true JPH01118345U (en) 1989-08-10

Family

ID=31219225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1103288U Pending JPH01118345U (en) 1988-01-29 1988-01-29

Country Status (1)

Country Link
JP (1) JPH01118345U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007093269A (en) * 2005-09-27 2007-04-12 Yamatake Corp Moisture detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4220075Y1 (en) * 1965-05-19 1967-11-21
JPS6175235A (en) * 1984-09-20 1986-04-17 Rikagaku Kenkyusho Dew point detector
JPS62245147A (en) * 1986-04-17 1987-10-26 Shin Meiwa Ind Co Ltd Dew point hygrometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4220075Y1 (en) * 1965-05-19 1967-11-21
JPS6175235A (en) * 1984-09-20 1986-04-17 Rikagaku Kenkyusho Dew point detector
JPS62245147A (en) * 1986-04-17 1987-10-26 Shin Meiwa Ind Co Ltd Dew point hygrometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007093269A (en) * 2005-09-27 2007-04-12 Yamatake Corp Moisture detector
JP4504290B2 (en) * 2005-09-27 2010-07-14 株式会社山武 Moisture detector

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