WREK-1,WREK-2,WREK-3,WREK-4,WREK-5,WREK-1013,WREK-1014,铠装热电偶
或0.75%t




镍铬-镍硅热电偶


WRNK


K


3


800


950


0-900


2.5℃或0.75%t




铜-铜镍热电偶

01/21 10:27