Flexim FLUXUS G704, User Manual, Page: 194 / 257

194 UMG70XV3-4EN 12.01.2009
A Technical Data
explosion protection
A
T
E
X
transducer GLM-NA1TS GLP-NA1TS GLQ-NA1TS
zone 1 1 1
explosion protection temperature
min. °C -55 -55 -55
max. °C +140 +140 +140
marking 0044; II 2G
Ex eq II T6...T3
Ta -55...+140 °C
II 2D Ex tD
A21 IP65 TX
0044; II 2G
Ex eq II T6...T3
Ta -55...+140 °C
II 2D Ex tD
A21 IP65 TX
0044; II 2G
Ex eq II T6...T3
Ta -55...+140 °C
II 2D Ex tD
A21 IP65 TX
certification IBExU07ATEX
1168 X
IBExU07ATEX
1168 X
IBExU07ATEX
1168 X
type of protection powder filling powder filling powder filling
transducer shoe
necessary
x x x
1
depending on application, typical value for natural gas, N
2
, compressed air
2
Lamb wave transducers:
typical values for natural gas, N
2
, O
2
, pipe diameters for other gases on request
pipe diameter min. recommended/max. recommended: in reflection mode and for a flow velocity
of 15 m/s
pipe diameter max. extended: in diagonal mode and for a flow velocity of 25 m/s
technical type GRM1N83 GRP1N83 GRQ1N83