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Quartz strip resonators as a temperature sensor

✍ Scribed by J Nosek; J Zelenka

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
269 KB
Volume
39
Category
Article
ISSN
0041-624X

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✦ Synopsis

The miniature frequencyΒ±temperature sensor in the form of a small quartz strip vibrating in the thickness-shear mode with the resonant frequency in the range from 4 to 8 MHz is considered. Y-cut strips rotated in the range from 0Β°to 27Β°are the subject of the study. The temperature coecients of the resonance frequency for the dierent rotation angles are given. The dierent temperature dependence of the resonant frequency of the quartz temperature sensors vibrating on the fundamental and harmonic frequency of the thickness-shear modes is pointed out.

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