IE36009B1 - Improved apparatus for the electrometric determination of ion activity - Google Patents

Improved apparatus for the electrometric determination of ion activity

Info

Publication number
IE36009B1
IE36009B1 IE518/71A IE51871A IE36009B1 IE 36009 B1 IE36009 B1 IE 36009B1 IE 518/71 A IE518/71 A IE 518/71A IE 51871 A IE51871 A IE 51871A IE 36009 B1 IE36009 B1 IE 36009B1
Authority
IE
Ireland
Prior art keywords
measuring chain
measuring
value
chain
electrode
Prior art date
Application number
IE518/71A
Other languages
English (en)
Other versions
IE36009L (en
Original Assignee
Wirz W
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
Priority claimed from CH623570A external-priority patent/CH520929A/de
Application filed by Wirz W filed Critical Wirz W
Publication of IE36009L publication Critical patent/IE36009L/xx
Publication of IE36009B1 publication Critical patent/IE36009B1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H03F3/185—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only with field-effect devices
    • H03F3/1855—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only with field-effect devices with junction-FET devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IE518/71A 1970-04-24 1971-04-26 Improved apparatus for the electrometric determination of ion activity IE36009B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH623570A CH520929A (de) 1970-04-24 1970-04-24 Verfahren und Vorrichtung zur elektrometrischen Schnellbestimmung von Ionenaktivitäten
DE2118876A DE2118876C3 (de) 1970-04-24 1971-04-19 Vorrichtung zur elektrometrischen Schnellbestimmung von Ionenaktivitäten

Publications (2)

Publication Number Publication Date
IE36009L IE36009L (en) 1971-10-24
IE36009B1 true IE36009B1 (en) 1976-07-21

Family

ID=25699216

Family Applications (1)

Application Number Title Priority Date Filing Date
IE518/71A IE36009B1 (en) 1970-04-24 1971-04-26 Improved apparatus for the electrometric determination of ion activity

Country Status (11)

Country Link
US (1) US3753084A (enExample)
AR (1) AR197560A1 (enExample)
AT (1) AT315537B (enExample)
BE (1) BE766261A (enExample)
CA (1) CA932029A (enExample)
FR (1) FR2090648A5 (enExample)
GB (1) GB1322641A (enExample)
IE (1) IE36009B1 (enExample)
IL (1) IL36703A0 (enExample)
NL (1) NL7105535A (enExample)
SE (1) SE376481B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109060580B (zh) * 2018-06-14 2020-12-15 超威电源集团有限公司 一种蓄电池隔板吸酸饱和度测试方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224433A (en) * 1961-04-10 1965-12-21 Honeywell Inc ph electrodes

Also Published As

Publication number Publication date
SE376481B (enExample) 1975-05-26
CA932029A (en) 1973-08-14
AT315537B (de) 1974-05-27
FR2090648A5 (enExample) 1972-01-14
GB1322641A (en) 1973-07-11
US3753084A (en) 1973-08-14
NL7105535A (enExample) 1971-10-26
BE766261A (fr) 1971-09-16
IE36009L (en) 1971-10-24
AR197560A1 (es) 1974-04-23
IL36703A0 (en) 1971-06-23

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