JPS531071A - Thermal noise thermometer - Google Patents

Thermal noise thermometer

Info

Publication number
JPS531071A
JPS531071A JP7522676A JP7522676A JPS531071A JP S531071 A JPS531071 A JP S531071A JP 7522676 A JP7522676 A JP 7522676A JP 7522676 A JP7522676 A JP 7522676A JP S531071 A JPS531071 A JP S531071A
Authority
JP
Japan
Prior art keywords
thermal noise
amplifier
noise generated
noise thermometer
thermometer
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.)
Granted
Application number
JP7522676A
Other languages
Japanese (ja)
Other versions
JPS5744133B2 (en
Inventor
Akira Ote
Makoto Imamura
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7522676A priority Critical patent/JPS531071A/en
Publication of JPS531071A publication Critical patent/JPS531071A/en
Publication of JPS5744133B2 publication Critical patent/JPS5744133B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE: To make possible highly accurate measurement free from influence of noise generated in amplifier and lead wires, by amplifying signal, which contains thermal noise generated in thermometer resistor, with two systems each of which contains AC amplifier, and by taking relation between their outputs.
COPYRIGHT: (C)1978,JPO&Japio
JP7522676A 1976-06-25 1976-06-25 Thermal noise thermometer Granted JPS531071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7522676A JPS531071A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7522676A JPS531071A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Publications (2)

Publication Number Publication Date
JPS531071A true JPS531071A (en) 1978-01-07
JPS5744133B2 JPS5744133B2 (en) 1982-09-20

Family

ID=13570087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7522676A Granted JPS531071A (en) 1976-06-25 1976-06-25 Thermal noise thermometer

Country Status (1)

Country Link
JP (1) JPS531071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886091B1 (en) * 2002-04-19 2009-02-27 카수가 이렉트릭 워크스 리미티드 Reverse pushbutton switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886091B1 (en) * 2002-04-19 2009-02-27 카수가 이렉트릭 워크스 리미티드 Reverse pushbutton switch

Also Published As

Publication number Publication date
JPS5744133B2 (en) 1982-09-20

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