Type T thermocouple
2010年6月10日
今日收到了新訂的4條Type T sensor。今次連 Plug 買，貴多$30 ( HKD 80.44一條 )。
但個Plug用料比預期好，原來連接腳也是同樣物料以確保温度準確。
Wikipeida Thermocouple
Type T (copper–constantan) thermocouples are suited for measurements in the −200 to 350 °C range. Often used as a differential measurement since only copper wire touches the probes. Since both conductors are non-magnetic, there is no Curie point and thus no abrupt change in characteristics. Type T thermocouples have a sensitivity of about 43 µV/°C.