GE Krautkramer USM 35X - Page 128

5-80 Issue 01, 04/2005 Krautkramer USM 35X
Operation
Probe Wavelength Minimum Diameter Near Field Length Minimum Distance
in steel side-drilled hole in steel in steel
[mm] [mm] [mm] [mm]
B 1 S 6.0 9.0 23 35
B 2 S 3.0 4.5 45 68
B 4 S 1.5 2.3 90 135
MB 2 S 3.0 4.5 8 12
MB 4 S 1.5 2.3 15 23
MB 5 S 1.2 1.8 20 30
MWB ...-2 1.6 2.4 15 23
MWB ...-4 0.8 1.2 30 45
SWB ...-2 1.6 2.4 39 59
SWB ...-5 0.7 1.1 98 147
WB ...-1 3.3 5.0 45 68
WB ...-2 1.6 2.4 90 135
Evaluation according to the DGS method (only USM 35X S)
5-80 Issue 01, 04/2005 Krautkramer USM 35X
Operation
Probe Wavelength Minimum Diameter Near Field Length Minimum Distance
in steel side-drilled hole in steel in steel
[mm] [mm] [mm] [mm]
B 1 S 6.0 9.0 23 35
B 2 S 3.0 4.5 45 68
B 4 S 1.5 2.3 90 135
MB 2 S 3.0 4.5 8 12
MB 4 S 1.5 2.3 15 23
MB 5 S 1.2 1.8 20 30
MWB ...-2 1.6 2.4 15 23
MWB ...-4 0.8 1.2 30 45
SWB ...-2 1.6 2.4 39 59
SWB ...-5 0.7 1.1 98 147
WB ...-1 3.3 5.0 45 68
WB ...-2 1.6 2.4 90 135
Evaluation according to the DGS method (only USM 35X S)