Atec Flexim-G601 - Manual (Page 12)

12 TSFLUXUS_G601V1-5-1US_Lus, 2014-02-25
FLUXUS® G601 Technical Specification
Transducers
Transducer Selection
Step 1a
Select a Lamb wave transducer:
Step 1b
If the pipe wall thickness is not in the range of the Lamb wave transducers, select a shear wave transducer:
Step 2
inner pipe diameter d dependent on the flow velocity v of the medium in the pipe
The transducers are selected from the characteristics (see next page). Lamb wave transducers are selected
from the left column, shear wave transducers from the right column.
Lamb wave transducers: If the values d and v are not in the range, the diagonal arrangement with 1 sound
path may be used, i.e. the same characteristics can be used with doubling the inner pipe diameter. If the val-
ues are still not in the range, shear waves transducers regarding the pipe wall thickness have to be selected
in step 1b.
transducer order code
GLG 0.43 0.91
GLH 0.28 0.59
GLK 0.16 0.35
GLM 0.08 0.2
GLP 0.04 to 0.12
GLQ 0.02 to 0.04
0.2 0.4 0.6 0.8 1
pipe wall thickness [in]
transducer order code
GSG 0.55 0.91
GSK 0.2 0.35
GSM 0.1 0.2
GSP 0.06 0.12
GSQ 0.04 0.06
0.2 0.4 0.6 0.8 1
pipe wall thickness [in]
recommended possible