WRR-120,WRR-130,WRR-121,WRR-131,铂铑30-铂铑6热电偶
纹：
M61
M81




WRET-02


E




WRJT-02


J




螺钉式热电阻


WZPT-02


PT100




WZCT-0

01/23 00:48