Flexim FLUXUS G704, User Manual, Page: 184 / 257

184 UMG70XV3-4EN 12.01.2009
A Technical Data
explosion protection
A
T
E
X
transducer GSK-NA2TS GSM-NA2TS GSP-NA2TS GSG-NA2TS
zone 2 2 2 2
explosion protection temperature
min. °C -55 -20 -20 -55
max. °C +190 +130 +130 +190
marking II 3G
Ex nA II T6...T3
Ta -55...+190 °C
II 3D Ex tD
A22 IP67 TX
II 3G
Ex nA II T6...T4
Ta -20...+130 °C
II 3D Ex tD
A22 IP67 TX
II 3G
Ex nA II T6...T4
Ta -20...+130 °C
II 3D Ex tD
A22 IP67 TX
II 3G
Ex nA II T6...T3
Ta -55...+190 °C
II 3D Ex tD
A22 IP67 TX
certification - - - -
type of protection non sparking,
protection by
enclosure
non sparking,
protection by
enclosure
non sparking,
protection by
enclosure
non sparking,
protection by
enclosure
transducer shoe
necessary
x - - x
F
M
transducer GSK-NF2TS GSM-NF2TS GSP-NF2TS GSG-NF2TS
explosion protection temperature
min. °C -40 -40 -40 -40
max. °C +125 +125 +125 +125
marking NI/Cl. I, II, III/
Div. 2/Gp A-G/
T4 Ta = 125 °C
NI/Cl. I, II, III/
Div. 2/Gp A-G/
T4 Ta = 125 °C
NI/Cl. I, II, III/
Div. 2/Gp A-G/
T4 Ta = 125 °C
NI/Cl. I, II, III/
Div. 2/Gp A-G/
T4 Ta = 125 °C
type of protection non incendive non incendive non incendive non incendive
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 GDK1N52 GDM1N52 GDP1N52 GDG1N52