188 UMG70XV3-4EN 12.01.2009
A Technical Data
Shear Wave Transducers (high temperature, without Explosion Protection and
with Connection System AS)
technical type GDM2EZ7 GDP2EZ7
order code GSM-ENNAS GSP-ENNAS
transducer frequency MHz 1 2
medium pressure
1
min. extended bar 20 20
min. bar metal pipe: 30
plastic pipe: 1
metal pipe: 30
plastic pipe: 1
outer pipe diameter
2
min. extended mm 30 15
min. recommended mm 40 20
max. recommended mm 80 40
max. extended mm 120 60
pipe wall thickness
min. mm 2.5 1.5
max. mm - -
material
housing PI with stain-
less steel
cap304
(1.4301)
PI with stain-
less steel
cap304
(1.4301)
contact surface PI PI
degree of protection
according to EN 60529
IP 65 IP 65
transducer cable
type 6111 6111
length m 4 4
dimensions
length l mm 69.5 69.5
width b mm 32.5 32.5
height h mm 61 61
dimensional drawing
operating temperature
min. °C -30 -30
max. °C +200 +200
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/ss
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