JPS51140790A - Measuring device of ion activity - Google Patents

Measuring device of ion activity

Info

Publication number
JPS51140790A
JPS51140790A JP50064332A JP6433275A JPS51140790A JP S51140790 A JPS51140790 A JP S51140790A JP 50064332 A JP50064332 A JP 50064332A JP 6433275 A JP6433275 A JP 6433275A JP S51140790 A JPS51140790 A JP S51140790A
Authority
JP
Japan
Prior art keywords
measuring device
ion activity
amplifier
providing
greatly improved
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
JP50064332A
Other languages
Japanese (ja)
Inventor
Takashi Kida
Kazuyoshi Hiragoori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50064332A priority Critical patent/JPS51140790A/en
Publication of JPS51140790A publication Critical patent/JPS51140790A/en
Pending legal-status Critical Current

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  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

PURPOSE: To provide a device for providing a measuring device of ion activity for always keeping an input circuit of an amplifier in practically transmitted condition so that the measured precision of a detected component is greatly improved.
COPYRIGHT: (C)1976,JPO&Japio
JP50064332A 1975-05-30 1975-05-30 Measuring device of ion activity Pending JPS51140790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064332A JPS51140790A (en) 1975-05-30 1975-05-30 Measuring device of ion activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064332A JPS51140790A (en) 1975-05-30 1975-05-30 Measuring device of ion activity

Publications (1)

Publication Number Publication Date
JPS51140790A true JPS51140790A (en) 1976-12-03

Family

ID=13255164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064332A Pending JPS51140790A (en) 1975-05-30 1975-05-30 Measuring device of ion activity

Country Status (1)

Country Link
JP (1) JPS51140790A (en)

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