CS259518B2 - Checking device for liquid presence finding - Google Patents
Checking device for liquid presence finding Download PDFInfo
- Publication number
- CS259518B2 CS259518B2 CS842827A CS282784A CS259518B2 CS 259518 B2 CS259518 B2 CS 259518B2 CS 842827 A CS842827 A CS 842827A CS 282784 A CS282784 A CS 282784A CS 259518 B2 CS259518 B2 CS 259518B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- probe
- input
- output
- pulse
- auxiliary
- Prior art date
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU172183A HU187904B (en) | 1983-05-17 | 1983-05-17 | Method and control apparatus for realiable testing operation of the instrument to sense presence of a liquid on the basis of electrical conductivity ot that |
Publications (2)
Publication Number | Publication Date |
---|---|
CS282784A2 CS282784A2 (en) | 1988-03-15 |
CS259518B2 true CS259518B2 (en) | 1988-10-14 |
Family
ID=10955851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS842827A CS259518B2 (en) | 1983-05-17 | 1984-04-13 | Checking device for liquid presence finding |
Country Status (3)
Country | Link |
---|---|
CS (1) | CS259518B2 (de) |
DD (1) | DD231119A1 (de) |
HU (1) | HU187904B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9116713U1 (de) * | 1990-05-05 | 1993-10-28 | Seitz Enzinger Noll Maschinenbau AG, 68163 Mannheim | Füllelement |
DE4116355C2 (de) * | 1991-05-18 | 2000-05-18 | Wilo Gmbh | Meßfühler |
-
1983
- 1983-05-17 HU HU172183A patent/HU187904B/hu not_active IP Right Cessation
-
1984
- 1984-03-20 DD DD26105284A patent/DD231119A1/de not_active IP Right Cessation
- 1984-04-13 CS CS842827A patent/CS259518B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
HUT34269A (en) | 1985-02-28 |
DD231119A1 (de) | 1985-12-18 |
HU187904B (en) | 1986-03-28 |
CS282784A2 (en) | 1988-03-15 |
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