WRN-240A,WRNK-841n4D,WRNK-841n6D,隔爆本安型热电偶
WRN2、WRNK2


K


0～800℃


I


1.5℃或0.004%OtO




Ⅱ


2.5℃或0.75%OtO




WRE、WREK
WRE2、WREK2


E

01/21 22:31