摘要
通过实验对压力传感器的温度效应进行了研究。结果表明 ,当温度在低温范围内变化时 ,压力传感器的零点输出有较大的变化 ,但输出特性仍保持良好的线性 ;灵敏系数随温度的升高而减小。
The performance of pressure transducers was conducted experimentally at low temperature. The results shows that the zero-output of pressure transducers will decrease with the decreasing of temperature while the output performance remains good linearity, and the sensitivity of transducers will decrease with the increasing of temperature.
出处
《低温与超导》
CAS
CSCD
北大核心
2001年第3期30-33,共4页
Cryogenics and Superconductivity