Negative - temperature - coefficient thermistor multi - classification instrument 热敏电阻多档自动分选仪
Negative - temperature - coefficient 负温度系数
Besides , it owns low error , low temperature - coefficient , and stable performance because its rc constant equals the ratio of two capacitors 另外,由于是用电容比来决定时间常数,具有误差小、温度系数低以及性能稳定等优点。