JPS4014960Y1 - - Google Patents
Info
- Publication number
- JPS4014960Y1 JPS4014960Y1 JP3533562U JP3533562U JPS4014960Y1 JP S4014960 Y1 JPS4014960 Y1 JP S4014960Y1 JP 3533562 U JP3533562 U JP 3533562U JP 3533562 U JP3533562 U JP 3533562U JP S4014960 Y1 JPS4014960 Y1 JP S4014960Y1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/045—Circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/045—Circuits
- G01N27/046—Circuits provided with temperature compensation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES74561A DE1142955B (de) | 1961-06-29 | 1961-06-29 | Schaltung zum Messen der elektrischen Leitfaehigkeit einer Fluessigkeit, z. B. zum Bestimmen des Salzgehaltes einer Loesung |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4014960Y1 true JPS4014960Y1 (de) | 1965-05-29 |
Family
ID=7504732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3533562U Expired JPS4014960Y1 (de) | 1961-06-29 | 1962-06-29 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4014960Y1 (de) |
CH (1) | CH415115A (de) |
DE (1) | DE1142955B (de) |
FR (1) | FR1328093A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532286U (de) * | 1976-06-25 | 1978-01-11 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255806B (de) * | 1963-10-18 | 1967-12-07 | Hitachi Ltd | Differenzschaltung zum Messen des Scheinleitwertes eines Prueflings im Vergleich zu einem Normal |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE861437C (de) * | 1948-10-02 | 1953-01-05 | Siemens Ag | Leitfaehigkeitsmessgeraet, insbesondere zur Anzeige des Salzgehaltes |
DE1006956B (de) * | 1954-08-09 | 1957-04-25 | Oskar Vierling Dr | Scheinwiderstandsmesser |
-
1961
- 1961-06-29 DE DES74561A patent/DE1142955B/de active Pending
-
1962
- 1962-06-18 CH CH730762A patent/CH415115A/de unknown
- 1962-06-28 FR FR902307A patent/FR1328093A/fr not_active Expired
- 1962-06-29 JP JP3533562U patent/JPS4014960Y1/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532286U (de) * | 1976-06-25 | 1978-01-11 |
Also Published As
Publication number | Publication date |
---|---|
CH415115A (de) | 1966-06-15 |
FR1328093A (fr) | 1963-05-24 |
DE1142955B (de) | 1963-01-31 |