JP2500995Y2 - 液体濃度計 - Google Patents

液体濃度計

Info

Publication number
JP2500995Y2
JP2500995Y2 JP7798690U JP7798690U JP2500995Y2 JP 2500995 Y2 JP2500995 Y2 JP 2500995Y2 JP 7798690 U JP7798690 U JP 7798690U JP 7798690 U JP7798690 U JP 7798690U JP 2500995 Y2 JP2500995 Y2 JP 2500995Y2
Authority
JP
Japan
Prior art keywords
rod
solid rod
light
case
end side
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
JP7798690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0436450U (enrdf_load_html_response
Inventor
錠治 野々山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiroki Corp
Original Assignee
Shiroki Corp
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 Shiroki Corp filed Critical Shiroki Corp
Priority to JP7798690U priority Critical patent/JP2500995Y2/ja
Publication of JPH0436450U publication Critical patent/JPH0436450U/ja
Application granted granted Critical
Publication of JP2500995Y2 publication Critical patent/JP2500995Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP7798690U 1990-07-23 1990-07-23 液体濃度計 Expired - Lifetime JP2500995Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7798690U JP2500995Y2 (ja) 1990-07-23 1990-07-23 液体濃度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7798690U JP2500995Y2 (ja) 1990-07-23 1990-07-23 液体濃度計

Publications (2)

Publication Number Publication Date
JPH0436450U JPH0436450U (enrdf_load_html_response) 1992-03-26
JP2500995Y2 true JP2500995Y2 (ja) 1996-06-12

Family

ID=31620864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7798690U Expired - Lifetime JP2500995Y2 (ja) 1990-07-23 1990-07-23 液体濃度計

Country Status (1)

Country Link
JP (1) JP2500995Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0436450U (enrdf_load_html_response) 1992-03-26

Similar Documents

Publication Publication Date Title
US6668645B1 (en) Optical fuel level sensor
US5917605A (en) Fluorescence sensing device
GB2037448A (en) Optical temperature sensor
CN101589291A (zh) 带有光电水准器的倾斜度传感器
JP2006500560A (ja) ケモクロミックセンサならびにケモクロミック試薬および試験材料の検知方法
JP2007171027A (ja) 光学検査方法およびこれに用いる光学検査装置
JP2500995Y2 (ja) 液体濃度計
US6795598B1 (en) Liquid-level sensor having multiple solid optical conductors with surface discontinuities
JP2825866B2 (ja) 液体濃度センサ
JPH0629725Y2 (ja) 液体濃度計
JPH0744999Y2 (ja) 液体濃度センサ
JPH0688783A (ja) 液体濃度計
JPH0750030B2 (ja) 液体濃度センサ
JPH08114546A (ja) 液体濃度測定装置
JP2500998Y2 (ja) 液体濃度計
JP2002048730A (ja) 光学自動測定方法
JPH04198843A (ja) 液体濃度計
JP3071644B2 (ja) 全反射型屈折率センサ
JPH08261928A (ja) 濁度検出器
JPH0616011B2 (ja) 光学式センサ
JPH06138029A (ja) 糖分濃度計
JPH0450516Y2 (enrdf_load_html_response)
JP3134219B2 (ja) 液面検出子
JP2789414B2 (ja) 微小傾斜角検出装置
JPH08193939A (ja) 液体濃度計