JPH0456929B2 - - Google Patents

Info

Publication number
JPH0456929B2
JPH0456929B2 JP60095374A JP9537485A JPH0456929B2 JP H0456929 B2 JPH0456929 B2 JP H0456929B2 JP 60095374 A JP60095374 A JP 60095374A JP 9537485 A JP9537485 A JP 9537485A JP H0456929 B2 JPH0456929 B2 JP H0456929B2
Authority
JP
Japan
Prior art keywords
comparator
hot water
water level
voltage
circuit
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
JP60095374A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61253429A (ja
Inventor
Kenichi Suzuki
Hiroyuki Tsuboi
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP9537485A priority Critical patent/JPS61253429A/ja
Publication of JPS61253429A publication Critical patent/JPS61253429A/ja
Publication of JPH0456929B2 publication Critical patent/JPH0456929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP9537485A 1985-05-07 1985-05-07 給湯装置の湯面検出回路 Granted JPS61253429A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9537485A JPS61253429A (ja) 1985-05-07 1985-05-07 給湯装置の湯面検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9537485A JPS61253429A (ja) 1985-05-07 1985-05-07 給湯装置の湯面検出回路

Publications (2)

Publication Number Publication Date
JPS61253429A JPS61253429A (ja) 1986-11-11
JPH0456929B2 true JPH0456929B2 (en]) 1992-09-10

Family

ID=14135863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9537485A Granted JPS61253429A (ja) 1985-05-07 1985-05-07 給湯装置の湯面検出回路

Country Status (1)

Country Link
JP (1) JPS61253429A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218740A (ja) * 2006-02-16 2007-08-30 Taiheiyo Cement Corp 液面センサ装置、コンクリート製品、及び、浸水状況検知システム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005265589A (ja) * 2004-03-18 2005-09-29 Nohken:Kk 液位検出装置
JP7000824B2 (ja) * 2017-12-07 2022-01-19 株式会社リコー 液体検知装置、それを備えた画像形成装置、液体検知方法、及び液体検知用プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114828U (ja) * 1982-01-30 1983-08-05 日本精機株式会社 電極式液位警告装置
JPS5980722A (ja) * 1982-10-29 1984-05-10 Kawasaki Steel Corp 圧延設備における加熱炉の抽出制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218740A (ja) * 2006-02-16 2007-08-30 Taiheiyo Cement Corp 液面センサ装置、コンクリート製品、及び、浸水状況検知システム

Also Published As

Publication number Publication date
JPS61253429A (ja) 1986-11-11

Similar Documents

Publication Publication Date Title
US4037220A (en) Circuit arrangement for monitoring interruptions in two closed-circuit loops
JPH0456929B2 (en])
US6717416B2 (en) Circuit configuration for the voltage supply of a two-wire sensor
KR100690501B1 (ko) 이온 흐름 측정 글로 플러그와 그 제어장치
SE8506023D0 (sv) Anordning for justering av ett impedansnet i en integrerad halvledarkrets
JPH03125939A (ja) 導電性液状物質の漏洩位置の検出方法
CN104917142B (zh) 一种采样电路及监测设备
CN217787217U (zh) 电流检测电路、配电控制电路和配电盒
SU924630A2 (ru) Устройство дл контрол цепи заземлени
EP0792549B1 (en) Method and apparatus for determining the deviation of longitudinal signal components from a predetermined value
FR2481720A1 (fr) Procede de controle de l'appret d'un file
JPH0619321Y2 (ja) 直流安定化電源
JP4902476B2 (ja) アナログ信号入力装置
JPS62236011A (ja) 電流制御回路
JPH0862056A (ja) 抵抗式測温回路
JPS5826640A (ja) き電線の過電流保護装置
SU1142882A1 (ru) Электрометрический усилитель
SU1453504A1 (ru) Устройство дл контрол исправности блока релейной защиты
JPH0329914Y2 (en])
JPH0353357Y2 (en])
SU1210226A1 (ru) Устройство дл определени места обрыва цепи дистанционного питани
JPH0758894B2 (ja) 電気回路装置
SU645097A1 (ru) Многоканальный телеизмерительный преобразователь сопротивлени в интервал времени
SU855548A1 (ru) Устройство дл контрол изол ции сетей посто нного тока
JP3096990B2 (ja) ケーブル心線対照方法