DE2725672A1 - Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel - Google Patents

Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel

Info

Publication number
DE2725672A1
DE2725672A1 DE19772725672 DE2725672A DE2725672A1 DE 2725672 A1 DE2725672 A1 DE 2725672A1 DE 19772725672 DE19772725672 DE 19772725672 DE 2725672 A DE2725672 A DE 2725672A DE 2725672 A1 DE2725672 A1 DE 2725672A1
Authority
DE
Germany
Prior art keywords
instrument panel
sensor
standardising
heating system
digital indication
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.)
Withdrawn
Application number
DE19772725672
Other languages
German (de)
Inventor
Paul Holl
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.)
Ju-Geraetefabrik Werner Junginger & Co Kg 71 GmbH
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DE19772725672 priority Critical patent/DE2725672A1/en
Publication of DE2725672A1 publication Critical patent/DE2725672A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers

Abstract

The instrument panel (8) is mounted above a table (9). Between is placed a temp. equalising block comprising a lead sheath (1, 2), bars of copper or other material of high thermal conductivity, and layers of isolating material (7). The coffin-shaped block contains holes (4, 5) which can receive a heat sensing rod and thermometer respectively. These can be checked against a standard thermometer (6) which gives a simultaneous digital indication on the instrument panel. The thermal sensing rod is fitted into the underside of the instrument table (8).

Description

Gerät zum Prüfen von Thermometern der Haus- Device for testing house thermometers

Heisungs- und Kältetechnik. Heating and cooling technology.

Die Erfindung betrifft ein Gerät zum Prüfen von in Sensorstiften endenden Thermometern. Gekennzeichnet ist das daran Erfundene dadurch, daß es aus einen Temperaturfühlblock für die Thermometer und aus einer diesen versorgenden Instrumententafel besteht, die beide durch Kabel verbunden sind. Der Kontrollingenieur (z.B. ein Kaminfegermeister) kontrolliert an diese Gerät seine Thermometer, bevor er zum Kontrolldienst aufbricht.The invention relates to a device for testing ends in sensor pins Thermometers. What is invented on it is characterized in that it consists of a temperature sensing block for the thermometers and an instrument panel that supplies them, both of which are connected by cables. The control engineer (e.g. a master chimney sweep) checks his thermometer on this device before leaving for the inspection service.

Zweckmäßigerweise ist der Temperaturfühlblock aus zwei Schalen zusammengesetzt, welche einen Kupferbarren enthalten, der Löcher für wenigstens einen Heisstab und Löcher für die Thermometer bzw. deren Sensorstifte aufweist. Dieser Block ist weitgehend temperaturhaltig, so daß Temperaturschwankungen kaum auftreten.The temperature sensor block is expediently composed of two shells, which contain a copper bar that has holes for at least one hot rod and Has holes for the thermometer or their sensor pins. This block is largely temperature-stable, so that temperature fluctuations hardly occur.

Die Zeichnung zeigt ein Ausführungsbeispiel schematisch mittels eines Querschnittes durch den Temperaturfühlblock. Die Instrumententafel 8 ist mit der Vorderansicht angedeutet und ist auf dem Tisch 9 aufgeständert.The drawing shows an exemplary embodiment schematically by means of a Cross section through the temperature sensor block. The instrument panel 8 is with the The front view is indicated and is mounted on the table 9.

Der Temperaturfühlblock ist aus den beiden Schalen 1, 2 aue Blech, aus dem Kupferbarren 3 (bzw. einen Barren aus die Wärme gut leitenden Werkstoff) und aus den Isolierstoffplatten bzw. Isolierstoffwannen 7 zusammengesetzt.The temperature sensor block is made of the two shells 1, 2 aue sheet metal, from the copper bar 3 (or a bar made of a material that conducts heat well) and composed of the insulating material plates or insulating material trays 7.

Der Löcher 4 und 5 aufweisende Temperaturfühlblock iet sargförmig. Der bzw. die Heizstäbe 10 sind in die Löcher 5 in prlssatischen Kupferbarren der Länge nach eingesteckt.The temperature sensing block having holes 4 and 5 is coffin-shaped. The or the heating rods 10 are in the holes 5 in the presatic copper bars Inserted lengthwise.

Die Schalen 1, 2 sind gleich. Der Kupferbarren ist darin wärmeisoliert eingebettet. Dem Temperaturfühlblock ist das Urthermometer 6 zugeordnet, dessen Anzeige zu einem Digitalzählwerk auf der Instrumententafel 8 synchron läuft.The shells 1, 2 are the same. The copper bar is thermally insulated in it embedded. The original thermometer 6 is assigned to the temperature sensor block Display runs synchronously with a digital counter on the instrument panel 8.

L e e r s e i t eL e r s e i t e

Claims (5)

Ansprüche: 1.) Gerät zum Prüfen von in Sensorstiften endenden Thermometern, dadurch gekennzeichnet, daß es aus einem Teniperaturftlhlblock für die Thermometer und aus einer diesen versorgenden Instrumententafel besteht, die beide durch Kabel verbunden sind. Claims: 1.) Device for testing thermometers ending in sensor pins, characterized in that it consists of a Teniperaturftlhlblock for the thermometer and consists of an instrument panel serving them, both by cables are connected. 2.) Gerät nach Anspruch 1, dadurch gekennzeichnet, daß der Temperaturfühlblock au zwei Schalen (1, 2) besteht, welche einen Kupfern (3) enthalten, der Löcher (4) für wenigstens einen Heisstab und Löcher (5) für die Thernoneter biw. deren Sensorstifte aufweist.2.) Device according to claim 1, characterized in that the temperature sensing block consists of two shells (1, 2), which contain a copper (3), the holes (4) for at least one hot rod and holes (5) for the Thernoneter biw. their sensor pins having. 3.) Gerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Temperaturfühlblock ßargähnlieh ist, so daß der bsw. die Heizstäbe in den prismatischen Kupferbarren der Länge nach eingesteckt sind.3.) Apparatus according to claim 1 or 2, characterized in that the Temperature sensor block ßargähnlieh is so that the BSW. the heating rods in the prismatic Copper bars are inserted lengthways. 4.) Gerät nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schalen gleich sind und daß der Kupferbarren darin wärmeisoliert eingebettet ist.4.) Device according to one of claims 1 to 3, characterized in that that the shells are the same and that the copper ingot is embedded in them in a thermally insulated manner is. 5.) Gerät nach Anspruch 1, dadurch gekennzeichnet, daß dem Temperaturfühlblock ein Urtheriometer (6) zugeordnet ist, dessen Anzeige zu einem Digitalzählwerk auf der Instrumententafel synchron läuft.5.) Apparatus according to claim 1, characterized in that the temperature sensing block a Urtheriometer (6) is assigned, its display to a digital counter the instrument panel runs synchronously.
DE19772725672 1977-06-06 1977-06-06 Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel Withdrawn DE2725672A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772725672 DE2725672A1 (en) 1977-06-06 1977-06-06 Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725672 DE2725672A1 (en) 1977-06-06 1977-06-06 Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel

Publications (1)

Publication Number Publication Date
DE2725672A1 true DE2725672A1 (en) 1978-12-14

Family

ID=6010962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772725672 Withdrawn DE2725672A1 (en) 1977-06-06 1977-06-06 Heating system temp. sensor standardising device - has copper block to link standard thermometer with device for calibration giving simultaneous digital indication on instrument panel

Country Status (1)

Country Link
DE (1) DE2725672A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112255A1 (en) * 2015-07-28 2017-02-02 SIKA Dr. Siebert & Kühn GmbH & Co. KG Temperature calibrator and method for tempering a temperature calibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112255A1 (en) * 2015-07-28 2017-02-02 SIKA Dr. Siebert & Kühn GmbH & Co. KG Temperature calibrator and method for tempering a temperature calibrator

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
8127 New person/name/address of the applicant

Owner name: JU-GERAETEFABRIK WERNER JUNGINGER GMBH & CO KG, 71

8139 Disposal/non-payment of the annual fee