RO82622B1 - Aparat pentru masurarea vitezei de variatie a temperaturii - Google Patents

Aparat pentru masurarea vitezei de variatie a temperaturii

Info

Publication number
RO82622B1
RO82622B1 RO105750A RO10575081A RO82622B1 RO 82622 B1 RO82622 B1 RO 82622B1 RO 105750 A RO105750 A RO 105750A RO 10575081 A RO10575081 A RO 10575081A RO 82622 B1 RO82622 B1 RO 82622B1
Authority
RO
Romania
Prior art keywords
block
measuring
temperature variation
measurement
temperature
Prior art date
Application number
RO105750A
Other languages
English (en)
Other versions
RO82622A2 (ro
Inventor
Hanh Nguyen
Ion Asavinei
Original Assignee
Institutul National De Metrologie
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 Institutul National De Metrologie filed Critical Institutul National De Metrologie
Priority to RO81105750A priority Critical patent/RO82622A2/ro
Publication of RO82622B1 publication Critical patent/RO82622B1/ro
Publication of RO82622A2 publication Critical patent/RO82622A2/ro

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Abstract

Solutia se refera la un aparat pentru masurarea vitezei de variatie a temperaturii care foloseste un termocuplu fara inertie conectat în continuare cu un bloc de masurare si calibrare apoi un amplificator prevazut cu un bloc de reducere a zgomotului si un bloc de linearizare, semnalul amplificat fiind aplicat unui bloc de derivare prevazut cu un bloc de corectarea decalajului, semnalul derivat fiind aplicat unui bloc de masurare a vitezei de variatie a temperaturii, rezultatul fiind indicat de aparatul de masurare. Pentru masurarea analogica a temperaturii semnalului amplificat e aplicat unui bloc de masurare analogica prevazut cu un bloc de corectie, iar pentru masurarea digitala a temperaturii unui bloc de corectie prevazut cu un bloc de afisare numerica.
RO81105750A 1981-11-09 1981-11-09 Aparat pentru masurarea vitezei de variatie a temperaturii RO82622A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81105750A RO82622A2 (ro) 1981-11-09 1981-11-09 Aparat pentru masurarea vitezei de variatie a temperaturii

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81105750A RO82622A2 (ro) 1981-11-09 1981-11-09 Aparat pentru masurarea vitezei de variatie a temperaturii

Publications (2)

Publication Number Publication Date
RO82622B1 true RO82622B1 (ro) 1983-09-30
RO82622A2 RO82622A2 (ro) 1983-10-15

Family

ID=20110635

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105750A RO82622A2 (ro) 1981-11-09 1981-11-09 Aparat pentru masurarea vitezei de variatie a temperaturii

Country Status (1)

Country Link
RO (1) RO82622A2 (ro)

Also Published As

Publication number Publication date
RO82622A2 (ro) 1983-10-15

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