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Pressure transducer with piezoelectric crystal for harsh environment use
Pressure transducer with piezoelectric crystal for harsh environment use
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机译:带有压电晶体的压力传感器,适用于恶劣的环境
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摘要
A pressure transducer comprising a housing and a piezoelectric resonator in the housing, wherein the resonator is made of a piezoelectric crystal having Curie temperature greater than 1000° C. or having no Curie temperature up to its melting point greater than 1000° C., and the piezoelectric crystal has a piezoelectric constant more than two times greater than that of quartz.
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