DE442469C - Resistance vessel for determining the conductivity of electrolytes - Google Patents

Resistance vessel for determining the conductivity of electrolytes

Info

Publication number
DE442469C
DE442469C DEG66309D DEG0066309D DE442469C DE 442469 C DE442469 C DE 442469C DE G66309 D DEG66309 D DE G66309D DE G0066309 D DEG0066309 D DE G0066309D DE 442469 C DE442469 C DE 442469C
Authority
DE
Germany
Prior art keywords
vessel
electrolytes
conductivity
determining
resistance
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.)
Expired
Application number
DEG66309D
Other languages
German (de)
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.)
Gans & Goldschmidt Elek Zitaet
Original Assignee
Gans & Goldschmidt Elek Zitaet
Publication date
Priority to DEG66309D priority Critical patent/DE442469C/en
Application granted granted Critical
Publication of DE442469C publication Critical patent/DE442469C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Description

Widerstandsgefäß zur Leitfähigkeitsbestimmung von Elektrolyten. Das neue. Widerstandsgefäß unterscheidet sich von den bisher üblichen dadurch, daß dicht am Boden zwei Elektroden E frei stehend, von Haltern H getragen, angebracht sind, deren Zuleitungsdrähte durch das Glasge-fäß Gr geführt sind, so daß die herausragenden Enden an zwei in genügendem Abstande angeordneten Schellen Sch befestigt werden können, so daß ein Abbrechen der Drähte vermieden wird. Das Gefäß mit den festsitzenden äußeren Metallstücken ist somit an federnde oder sonst elastische Kontakte leicht abnehmbar einzufügen.Resistance vessel for determining the conductivity of electrolytes. The new. Resistance vessel differs from the previously usual ones in that two electrodes E are free-standing close to the bottom, carried by holders H, the lead wires of which are passed through the glass vessel Gr so that the protruding ends are attached to two sufficiently spaced clamps Sch can be attached so that a breakage of the wires is avoided. The vessel with the tightly fitting outer metal pieces can thus be easily removed from resilient or otherwise elastic contacts.

Die Kontakte sitzen an den Zuleitungsklemmen zu der Meßeinrichtung und sind beispielsweise in der Abb. i, z und 3 als federnde Gabeln dargestellt; nach Abb. 4. sind die Bananenstecker B an Stelle der Gabeln vorgesehen, die in zwei Kontaktbuchsen passest, welche die Verbindung, mit der Meßeinrichtunl; übermitteln.The contacts are on the supply terminals to the measuring device and are shown for example in Fig. i, z and 3 as resilient forks; according to Fig. 4. the banana plugs B are provided in place of the forks, which in two Contact sockets fit, which the connection with the Messeinrichtunl; to transfer.

Hierdurch kann das Glasgefäß schnell angeschlossen und abgenommen werden, so daß nach jedesmaligem, häufig erforderlichem Spülen desselben der elektrische NViderstand cler gereinigten Lösung oder des Elektrolyten schnell gemessen werden kann.This allows the glass vessel to be connected and removed quickly so that after each time, often necessary rinsing of the same, the electrical Resistance of the purified solution or electrolyte can be measured quickly can.

Claims (1)

PATENTANSPRUCH: Widerstandsgefäß zur Leitfähigkeitsbestünmung von Elektrolyten, dadurch gekennzeichnet, daß die Durchführungsdrähte an zwei mit dem Gefäß fest verbundene Metallstücke so angeschlossen sind, daß das Gefäß infolge der leicht lösbaren Verbindung schnell an die feststehenden Zuleitungsklemmen angelegt und von denselben abgenommen werden kann. PATENT CLAIM: Resistance vessel for the conductivity of electrolytes, characterized in that the lead-through wires are connected to two metal pieces firmly connected to the vessel so that the vessel can be quickly attached to and removed from the fixed supply terminals due to the easily detachable connection.
DEG66309D Resistance vessel for determining the conductivity of electrolytes Expired DE442469C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG66309D DE442469C (en) Resistance vessel for determining the conductivity of electrolytes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG66309D DE442469C (en) Resistance vessel for determining the conductivity of electrolytes

Publications (1)

Publication Number Publication Date
DE442469C true DE442469C (en) 1927-03-29

Family

ID=7133911

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG66309D Expired DE442469C (en) Resistance vessel for determining the conductivity of electrolytes

Country Status (1)

Country Link
DE (1) DE442469C (en)

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