UA85243C2 - Temperature or resistance equivalent to resistance of reference resistor measuring device and method realized in it - Google Patents
Temperature or resistance equivalent to resistance of reference resistor measuring device and method realized in itInfo
- Publication number
- UA85243C2 UA85243C2 UAA200700204A UAA200700204A UA85243C2 UA 85243 C2 UA85243 C2 UA 85243C2 UA A200700204 A UAA200700204 A UA A200700204A UA A200700204 A UAA200700204 A UA A200700204A UA 85243 C2 UA85243 C2 UA 85243C2
- Authority
- UA
- Ukraine
- Prior art keywords
- resistance
- temperature
- measuring device
- reference resistor
- those
- Prior art date
Links
Abstract
Inventions relate to measuring engineering and can be used for accurate measurement of temperature of resistance equivalent to resistance of reference resistor, in different fields of engineering. Measuring device has chain formed of placed locally on common heat transfer sublayer and connected in series n resistors with known and different values of resistances of those on temperature. At that one external output of chain is connected to input of current generator, the other external output is earthed, and inner contacts of circuit are connected in parallel to inputs of group analog-digital transformer output of which is connected to input of microprocessor output of which is output of measuring device. Method realized in measuring device makes it possible to determine in chain of n resistors with known and different dependences of resistances of those on temperature common measured temperatureat arbitrary operational current by ratio of voltage dropson those and current resistances of those by known temperature dependencesand total resistance equal to resistance of equivalent reference resistor. Measuring device and method realized in it provide increase of accuracy of measurement of temperature of resistance, equivalent to resistance of reference resistor.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200700204A UA85243C2 (en) | 2007-01-09 | 2007-01-09 | Temperature or resistance equivalent to resistance of reference resistor measuring device and method realized in it |
RU2007133856/28A RU2372592C2 (en) | 2007-01-09 | 2007-09-10 | Temperature measuring device which is standard resistor equivalent and method realised in said device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200700204A UA85243C2 (en) | 2007-01-09 | 2007-01-09 | Temperature or resistance equivalent to resistance of reference resistor measuring device and method realized in it |
Publications (1)
Publication Number | Publication Date |
---|---|
UA85243C2 true UA85243C2 (en) | 2009-01-12 |
Family
ID=40544815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200700204A UA85243C2 (en) | 2007-01-09 | 2007-01-09 | Temperature or resistance equivalent to resistance of reference resistor measuring device and method realized in it |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2372592C2 (en) |
UA (1) | UA85243C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2449299C1 (en) * | 2011-01-20 | 2012-04-27 | Александр Витальевич Вострухин | Microcontroller measuring converter for resistive sensor |
RU2506599C1 (en) * | 2012-08-07 | 2014-02-10 | Александр Витальевич Вострухин | Microcontroller metering converter with balancing of resistive bridge |
RU2502076C1 (en) * | 2012-08-07 | 2013-12-20 | Александр Витальевич Вострухин | Microcontroller metering converter of resistance into binary code with voltage-controlled generator |
-
2007
- 2007-01-09 UA UAA200700204A patent/UA85243C2/en unknown
- 2007-09-10 RU RU2007133856/28A patent/RU2372592C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2007133856A (en) | 2009-03-20 |
RU2372592C2 (en) | 2009-11-10 |
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