ES277606U - Sonda de medicion electrica de la conductibilidad - Google Patents
Sonda de medicion electrica de la conductibilidadInfo
- Publication number
- ES277606U ES277606U ES1984277606U ES277606U ES277606U ES 277606 U ES277606 U ES 277606U ES 1984277606 U ES1984277606 U ES 1984277606U ES 277606 U ES277606 U ES 277606U ES 277606 U ES277606 U ES 277606U
- Authority
- ES
- Spain
- Prior art keywords
- metering
- liquid
- measuring probe
- conductivity measuring
- electrical conductivity
- 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
Links
- 239000000523 sample Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
- G01N27/07—Construction of measuring vessels; Electrodes therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/22—Measuring resistance of fluids
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Conductive Materials (AREA)
- Thermistors And Varistors (AREA)
Abstract
1. Sonda de medición eléctrica de la conductibilidad para ser empleada en un líquido (1) eléctricamente conductor, contenido en un recipiente (15), en particular en un baño de limpieza, con dos electrodos (4) contrapuestos en el líquido (16), que poseen cables para los electrodos (5), guiados hacia el exterior a través de una base de la sonda, y que están conectados con un dispositivo de control que regula de forma sensiblemente constante la conductividad del líquido mediante adición ulterior de un aditivo por medio de un dosificador asociado, caracterizada porque comprende la integración en un conducto de dosificación (2) en la base de la sonda y la disposición de la salida de dosificación (8) del conducto dosificador (2) en el recipiente (15) de una forma tan próxima como sea posible al trayecto de medición de los electrodos (4). 2. Sonda de medición, según la reivindicación 1, caracterizada porque el paso de los cables para los electrodos (9) y el conducto de dosificación (2) se encuentran en la cara frontal de la sonda de medición y porque la pieza de la sonda que contiene los electrodos (4) así como la salida de dosificación (8) se ha configurado a modo de hembrilla para la inserción desprendible en una armadura de montaje (11). 3. Sonda de medición, según las reivindicaciones 1 ó 2, caracterizada porque las partes activas de la sonda de medición se han recubierto con material sintético termoplástico, en particular según el procedimiento de colada por inyección, con moldeo hacia el exterior y aisladamente entre sí. 4. Sonda de medición eléctrica de la conductibilidad.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833305784 DE3305784A1 (de) | 1983-02-19 | 1983-02-19 | Elektrische leitfaehigkeitsmesssonde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES277606U true ES277606U (es) | 1984-07-16 |
| ES277606Y ES277606Y (es) | 1985-02-16 |
Family
ID=6191281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1984277606U Expired ES277606Y (es) | 1983-02-19 | 1984-02-17 | Sonda de medicion electrica de la conductibilidad |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0117471B1 (es) |
| AT (1) | ATE30475T1 (es) |
| DE (2) | DE3305784A1 (es) |
| DK (1) | DK29784A (es) |
| ES (1) | ES277606Y (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8424345B2 (en) | 2002-11-28 | 2013-04-23 | Lg Electronics Inc. | Washing machine, conductivity sensor in washing machine, and controlling method of the same |
| JP2006507915A (ja) * | 2002-11-28 | 2006-03-09 | エルジー エレクトロニクス インコーポレーテッド | 洗濯機、洗濯機の電導度センサ、および洗濯機の制御方法 |
| DE102004002647A1 (de) * | 2004-01-16 | 2005-08-11 | Aweco Appliance Systems Gmbh & Co. Kg | Haushaltsmaschine mit einem Leitfähigkeitssensor |
| PL2243416T3 (pl) | 2009-04-24 | 2014-01-31 | Electrolux Home Products Corp Nv | Sposób działania zmywarki |
| ITUB20152349A1 (it) * | 2015-07-21 | 2017-01-21 | Seko Spa | Metodo di dosaggio autocalibrato |
| DE102018112049A1 (de) * | 2018-05-18 | 2019-11-21 | Rational Aktiengesellschaft | Verfahren zum Betreiben eines Gargeräts sowie Gargerät |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743534A (en) * | 1953-03-12 | 1956-01-18 | Diversey Corp | Improvements in or relating to electrical conductivity testing apparatus |
| US2810879A (en) * | 1954-01-04 | 1957-10-22 | Electronics Corp America | Probe and valve assembly |
| DE3006877C2 (de) * | 1980-02-23 | 1985-09-05 | Lang Apparatebau GmbH, 8227 Siegsdorf | Elektrische Meßsonde und Verfahren zum Herstellen der Sonde |
-
1983
- 1983-02-19 DE DE19833305784 patent/DE3305784A1/de not_active Withdrawn
-
1984
- 1984-01-23 DK DK29784A patent/DK29784A/da not_active Application Discontinuation
- 1984-02-11 DE DE8484101425T patent/DE3467041D1/de not_active Expired
- 1984-02-11 AT AT84101425T patent/ATE30475T1/de active
- 1984-02-11 EP EP84101425A patent/EP0117471B1/de not_active Expired
- 1984-02-17 ES ES1984277606U patent/ES277606Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0117471A3 (en) | 1985-07-10 |
| DE3467041D1 (en) | 1987-12-03 |
| DE3305784A1 (de) | 1984-08-23 |
| DK29784D0 (da) | 1984-01-23 |
| ES277606Y (es) | 1985-02-16 |
| EP0117471A2 (de) | 1984-09-05 |
| EP0117471B1 (de) | 1987-10-28 |
| ATE30475T1 (de) | 1987-11-15 |
| DK29784A (da) | 1984-08-20 |
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