CN202210003U - Calibration system for thermocouples and instruments - Google Patents
Calibration system for thermocouples and instruments Download PDFInfo
- Publication number
- CN202210003U CN202210003U CN201120307857XU CN201120307857U CN202210003U CN 202210003 U CN202210003 U CN 202210003U CN 201120307857X U CN201120307857X U CN 201120307857XU CN 201120307857 U CN201120307857 U CN 201120307857U CN 202210003 U CN202210003 U CN 202210003U
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- China
- Prior art keywords
- tubular furnace
- thermopair
- instrument
- checked
- standard
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Abstract
The utility model relates to a calibration system for thermocouples and instruments, which comprises a thermocouple to be detected, an instrument to be detected, a tubular furnace, a standard thermocouple, a standard temperature controller and a tubular furnace controller, wherein the thermocouple to be detected extends into one end of the tubular furnace, while the standard thermocouple extends into the other opposite end of the tubular furnace; the instrument to be detected is connected to the thermocouple to be detected; the standard temperature controller is connected to the standard thermocouple; and the tubular furnace controller is connected to the tubular furnace and controls the operation of the tubular furnace. The calibration system for the thermocouples and instruments has the advantages of being low in use cost, simple and easy to use, and especially applicable to on-site immediate calibration and the like, and solves the problem of on-site immediate calibration of the thermocouple in industrial production.
Description
[technical field]
The utility model relates to a kind of production preparation of lithium ion battery material, is specifically related to the calibration system of a kind of thermopair and instrument.
[background technology]
In the sintering process of the preparation production run of li-ion electrode materials, need calibrate thermopair usually.And traditional thermopair calibration apparatus is with high costs, complicated operation, and be not easy to on-the-spot adjustment.
For solving the problems of the technologies described above, necessary a kind of calibration system with structure improved thermopair and instrument is provided, to overcome said defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of the utility model is to provide a kind of use cost low, is simple and easy to usefulness, is specially adapted to the thermopair of site instant adjustment and the calibration system of instrument.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: the calibration system of a kind of thermopair and instrument, and it comprises thermopair to be checked, instrument to be checked, tubular furnace, standard couple, standard temperature controller and tubular furnace controller; Wherein, said thermopair to be checked extends into an end of tubular furnace, and standard couple extends into the relative other end of tubular furnace; Said instrument to be checked is connected on the thermopair to be checked; Said standard temperature controller is connected on the standard couple; Said tubular furnace controller is connected on the tubular furnace and controls the tubular furnace operation.
The thermopair of the utility model and the calibration system of instrument further are set to: said tubular furnace is cylindrical-shaped structure.
Compared with prior art; The utlity model has following beneficial effect: it is low that the thermopair of the utility model and the calibration system of instrument have use cost; Be simple and easy to use; Be specially adapted to plurality of advantages such as site instant adjustment, solved the problem of thermopair adjustment site instant calibration on the commercial production.
[description of drawings]
Fig. 1 is the structural representation of calibration system of thermopair and the instrument of the utility model.
[embodiment]
See also shown in the Figure of description 1, the utility model is the calibration system of a kind of thermopair and instrument, and it is by several parts assemblings such as thermopair to be checked 1, instrument to be checked 2, tubular furnace 3, standard couple 4, standard temperature controller 5 and tubular furnace controller 6.
Wherein, said thermopair 1 to be checked extends into an end of tubular furnace 3, and standard couple 4 extends into the relative other end of tubular furnace 3.Said instrument to be checked 2 is connected on the thermopair 1 to be checked; Said standard temperature controller 5 is connected on the standard couple 4.Said tubular furnace controller 6 is connected on the tubular furnace 3 and controls tubular furnace 3 operations.Said tubular furnace 3 is cylindrical-shaped structure.
The principle of work of the thermopair of the utility model and the calibration system of instrument is following: through utilizing tubular furnace 3 a kind of thermostat is provided; Standard couple 4, standard temperature controller 5 and thermopair to be checked 1, instrument to be checked 2 are placed in the given same constant temperature field; Measured value to standard couple 4, standard temperature controller 5 and thermopair to be checked 1, instrument to be checked 2 is done comparison, calibrates thermopair 1 to be checked and instrument to be checked 2.When measuring the temperature of same point, utilize the deviation between thermopair 1 to be checked and the standard couple 4, judge the accuracy of measurement of thermopair 1 to be checked and instrument to be checked 2.
Above embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. the calibration system of thermopair and instrument is characterized in that: comprise thermopair to be checked, instrument to be checked, tubular furnace, standard couple, standard temperature controller and tubular furnace controller; Wherein, said thermopair to be checked extends into an end of tubular furnace, and standard couple extends into the relative other end of tubular furnace; Said instrument to be checked is connected on the thermopair to be checked; Said standard temperature controller is connected on the standard couple; Said tubular furnace controller is connected on the tubular furnace and controls the tubular furnace operation.
2. the calibration system of thermopair as claimed in claim 1 and instrument is characterized in that: said tubular furnace is cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120307857XU CN202210003U (en) | 2011-08-17 | 2011-08-17 | Calibration system for thermocouples and instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120307857XU CN202210003U (en) | 2011-08-17 | 2011-08-17 | Calibration system for thermocouples and instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210003U true CN202210003U (en) | 2012-05-02 |
Family
ID=45989548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120307857XU Expired - Fee Related CN202210003U (en) | 2011-08-17 | 2011-08-17 | Calibration system for thermocouples and instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210003U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089718A (en) * | 2014-07-25 | 2014-10-08 | 上海华力微电子有限公司 | Constant temperature test system and temperature monitoring method |
| CN105758557A (en) * | 2014-12-17 | 2016-07-13 | 国家电网公司 | Calibration device for temperature monitoring equipment of disconnecting switch contact |
| CN107764436A (en) * | 2017-11-03 | 2018-03-06 | 中国航空工业集团公司北京长城计量测试技术研究所 | A kind of calibrating installation of Wolfram rhenium heat electric couple |
-
2011
- 2011-08-17 CN CN201120307857XU patent/CN202210003U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089718A (en) * | 2014-07-25 | 2014-10-08 | 上海华力微电子有限公司 | Constant temperature test system and temperature monitoring method |
| CN105758557A (en) * | 2014-12-17 | 2016-07-13 | 国家电网公司 | Calibration device for temperature monitoring equipment of disconnecting switch contact |
| CN107764436A (en) * | 2017-11-03 | 2018-03-06 | 中国航空工业集团公司北京长城计量测试技术研究所 | A kind of calibrating installation of Wolfram rhenium heat electric couple |
| CN107764436B (en) * | 2017-11-03 | 2020-03-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | Tungsten-rhenium thermocouple calibration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |