SU522423A1 - Devices for determining the statistical and dynamic characteristics of contactless temperature sensors - Google Patents

Devices for determining the statistical and dynamic characteristics of contactless temperature sensors

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Publication number
SU522423A1
SU522423A1 SU2036041A SU2036041A SU522423A1 SU 522423 A1 SU522423 A1 SU 522423A1 SU 2036041 A SU2036041 A SU 2036041A SU 2036041 A SU2036041 A SU 2036041A SU 522423 A1 SU522423 A1 SU 522423A1
Authority
SU
USSR - Soviet Union
Prior art keywords
temperature sensors
determining
dynamic characteristics
statistical
devices
Prior art date
Application number
SU2036041A
Other languages
Russian (ru)
Inventor
Евгений Иванович Фандеев
Александр Георгиевич Ткаченко
Ростислав Александрович Портак
Original Assignee
Особое Конструкторское Бюро Средств Автоматики И Технической Кибернетики При Новочеркасском Политехническом Институте
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.)
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Application filed by Особое Конструкторское Бюро Средств Автоматики И Технической Кибернетики При Новочеркасском Политехническом Институте filed Critical Особое Конструкторское Бюро Средств Автоматики И Технической Кибернетики При Новочеркасском Политехническом Институте
Priority to SU2036041A priority Critical patent/SU522423A1/en
Application granted granted Critical
Publication of SU522423A1 publication Critical patent/SU522423A1/en

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  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ ОПРЕДЕЛЕНИЯ СТАТИЧЕСКИХ ;. iи:ДИНАМИЧЕСКИХ ХАРАКТЕРИСТИК БЕСКОНТАКТНЫХ ДАТЧИКОВ ТЕМПЕРАТУРЫ(54) DEVICE FOR DETERMINING STATIC;. i: DYNAMIC CHARACTERISTICS OF NONCONTACT TEMPERATURE SENSORS

фиксируетс  индикатором 12 нулевого зазора , а на лимбе мнкрометра однощ}емен- но отмечаетс  начало отсчета перемещени  датчика от излучающей поверхности на заданное расстошше (рабочиЗ зазор). После рабочего зазора нагреватель подключаетс  к блоку питани  13 Благодар  малой теплоемкости ленточного нагрввате л  его температура измен етс  хфактичеоки мгновенно.it is fixed by the zero-gap indicator 12, and on the dial of the micrometer, the origin of the sensor movement from the radiating surface at a given distance (the working gap) is noted. After the working gap, the heater is connected to the power supply unit 13. Due to the small heat capacity of the tape heater, its temperature changes instantaneously.

Через воздушный зазор между нагревателем и датчиком последний подвергаетс  возмущающему тепловому воздействию. Реакци  датчика на это воздействие регис1 рируетс  вторнчным прибором.Through an air gap between the heater and the sensor, the latter is subjected to thermal disturbance. The response of the sensor to this effect is recorded by a second device.

Обработка полученных результатов известными методами позвол ет получить как статическую (дл  стационарного режнма).The processing of the obtained results by known methods allows to obtain as static (for stationary mode).

так и динамическую (дл  нестационарного режима )характ истикЕЕ бесконтактных датчиков температуры.and dynamic (for non-stationary mode) characteristics of contactless temperature sensors.

Claims (1)

Формула изобретени Invention Formula Устройство дл  определени  статических и динамических характеристик бесконтакт- ных датчиков температуры, содержащее малоинерхщонный ленточный нагреватель, микрометр, блок питани  и щ испособленне дл  креплени  исследуемых датчиков темпе- ратуры, отличающеес  тем, что с целью повьЕдени  точности, в нем ленточный нагреватель снабжен двум  группами профи21щ ованных щечек н подпружиненным приспособлением регулировки рассто ни  ними.A device for determining the static and dynamic characteristics of non-contact temperature sensors, containing a low-hole ribbon heater, micrometer, power supply unit and SchAp for fixing test temperature sensors, characterized in that, in order to improve accuracy, the ribbon heater is equipped with two groups of professional ovated cheeks and a spring-loaded distance adjustment device.
SU2036041A 1974-06-24 1974-06-24 Devices for determining the statistical and dynamic characteristics of contactless temperature sensors SU522423A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2036041A SU522423A1 (en) 1974-06-24 1974-06-24 Devices for determining the statistical and dynamic characteristics of contactless temperature sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2036041A SU522423A1 (en) 1974-06-24 1974-06-24 Devices for determining the statistical and dynamic characteristics of contactless temperature sensors

Publications (1)

Publication Number Publication Date
SU522423A1 true SU522423A1 (en) 1976-07-25

Family

ID=20588414

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2036041A SU522423A1 (en) 1974-06-24 1974-06-24 Devices for determining the statistical and dynamic characteristics of contactless temperature sensors

Country Status (1)

Country Link
SU (1) SU522423A1 (en)

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