KROHNE BM 702 EN - Manual (Page 23)

Installation and operating instructions BM 702 (06/04) 23
8 BM 702 Level-Radar Type code
Series V96 or LP: Series
WS:
Marking of the signal converter (see name plate):
BM 702 non-Ex version for non-hazardous areas
BM 702i / EEx Ex version for hazardous areas,
terminal compartment in Increased Safety „ia“
Marking of the Flange systems (see name plate on flange):
..(1).. ....(2)...... non-Ex version for non-hazardous areas
..(1).. ....(2)...... – E Ex ..(3).. Ex version for hazardous areas
(1) Series
V96 Flange system V96
(with „Metaglass“ as versions with horn antenna or Wave-Guide)
WS Wave-Stick
(plastics rod antenna or short stick for still wells)
LP LP version
(with horn antenna or Wave-Guide)
(2) Materials of the parts in contact with the product
- Series V96:
» Antennas and flanges:
SS Flange and antenna of stainless steel
used material: see marking on flange
HB Flange plating and antenna of Hastelloy B (e.g. B2)
used material: see marking on plating
HC Flange plating and antenna of Hastelloy C (e.g. C4 or C22)
used material: see marking on plating
Ti Flange plating and antenna of Titanium
Ta Flange plating and antenna of Tantalum
Mo Flange plating and antenna of Monel
xxx
xxx
Name plate
Flange system
Flange material
Material "Metaglass" ring
High temperature distance piece
(optional)
Flange plating
(for Hastelloy, Ti, Ta)
Marking
Marking
Marking
Flange plating
(for Hastelloy)
Terminal cover
(not for LP version)
xxx
Name plate
Flange system
Flange material
optional: flange plate
(Vers. LPTFE/PTFE)
optional: antenna
(LP horn antenna)
Stick
(LPTFE/PTFE/PP)
Marking
Terminal cover