E+H雷达液位计 FMR51-222M0/0 FMR51-BCACCDBDA5RGJ+AK7

雷达物位计 FMR51

AA

非防爆场合

BA

ATEX II 1G Ex ia IIC T6 Ga

BB

ATEX II 1/2G Ex ia IIC T6 Ga/Gb

BC

ATEX II 1/2G Ex d[ia] IIC T6 Ga/Gb

B2

ATEX II 1/2G Ex ia IIC T6 Ga/Gb, 1/2D Ex ia IIIC Da/Db

BD

ATEX II 1/2/3G Ex ic(ia Ga) IIC T6 Ga/Gb/Gc

BL

ATEX II 1/2/3G Ex nA(ia Ga) IIC T6 Ga/Gb/Gc

B3

ATEX II 1/2G Ex d[ia] IIC T6 Ga/Gb, 1/2D Ex t IIIC Da/Db

BG

ATEX II 3G Ex nA IIC T6 Gc

BH

ATEX II 3G Ex ic IIC T6 Gc

B4

ATEX II 1/2G Ex ia IIC T6 Ga/Gb, Ex d[ia] IIC T6 Ga/Gb

IA

IEC Ex ia IIC T6 Ga