Flexim FLUXUS G704, User Manual, Page: 176 / 257

176 UMG70XV3-4EN 12.01.2009
A Technical Data
explosion protection
A
T
E
X
transducer GSK-NA1TS GSM-NA1TS GSG-NA1TS
zone 1 1 1
explosion protection temperature
min. °C -40 -20 -40
max. °C +180 +120 +180
marking 0044; II 2G
Ex q II T6...T3
Ta -40...+180 °C
II 2D Ex tD
A21 IP65 TX
0044; II 2G
EEx m II T6...T4
Ta -20...+120 °C
0044; II 2G
Ex q II T6...T3
Ta -40...+180 °C
II 2D Ex tD
A21 IP65 TX
certification IBExU04ATEX
1011 X
IBExU98ATEX
1012 X
IBExU04ATEX
1011 X
type of protection powder filling encapsulation powder filling
transducer shoe
necessary
- - -
1
depending on application, typical value for natural gas, N
2
, compressed air
2
shear wave transducers:
typical values for natural gas, N
2
, O
2
, pipe diameters for other gases on request
pipe diameter min. recommended/max. recommended/max. extended: in diagonal mode and for
a flow velocity of 15 m/s
technical type GDK1N31 GDM1N31 GDG1N31