Ultrasonic probes for NDT equipment


Transducer dimensions with “microdot” connector:

Element dia. D L E Thread size
mm in mm in mm in mm in
6 .250 12.0 .450 14.0 .540 8.5 .335  3/8"-32 UNEF
8 .375 16.0 .590 18.0 .690 11.2 .440 1/2"-28 UNEF
10 .500 18.0 .700 18.0 .710 12.0 .460 5/8"-24 UNEF

Transducer dimensions with “lemo00” connector:

Element dia. D L E Thread size
mm in mm in mm in mm in
6 .250 12.5 .50 25.0 1.0 19.0 .75  3/8"-32 UNEF
8 .375 12.5 .50 25.0 1.0 19.0 .75 1/2"-28 UNEF
10 .500 12.5 .50 25.0 1.0 19.0 .75 5/8"-24 UNEF

General specifications:

Catalog number Frequency, MHz Element dia. Type of case Connector type
mm in
TWS1-•37-•M* 1.0 10 .375 Microdot/lemo00 Top
TWS1-50   12 .500 Microdot/lemo00 Top
TWS2-25 2.25 6 .250 Microdot/lemo00 Top
TWS2-37   10 .375 Microdot/lemo00 Top
TWS2-50   12 .500 Microdot/lemo00 Top
TWS2-25 5.0 6 .250 Microdot/lemo00 Top
TWS2-37   10 .375 Microdot/lemo00 Top
TWS2-50   12 .500 Microdot/lemo00 Top
TWS10-25 10.0 6 .250 Microdot/lemo00 Top
TWS10-37   10 .375 Microdot/lemo00 Top

* connector type: M • microdot; L • lemo00


Wedge dimensions:

Catalog number Element dia. A B C Refracted angle in steel
mm in mm in mm in mm in
WS25-45 6 .250 14.0 .54 19.0 .74 12.0 .48 45
WS25-60     14.0 .54 21.0 .83 14.0 .54 60
WS25-70     14.0 .54 25.0 .98 .14.5 .57 70
WS25-90     14.0 .54 28.5 1.12 16.0 .64 90
WS37-45 8 .375 15.75 .62 21.0 .83 45.0 .55 45
WS37-60     15.75 .62 27.5 1.08 60.0 .64 60
WS37-70     15.75 .62 30.7 1.21 70.0 .70 70
WS37-90     15.75 .62 36.0 1.41 90.0 .72 90
WS50-45 10 .500 19.0 .75 28.0 1.1 14.0 .55 45
WS50-60     19.0 .75 33.0 1.31 16.0 .64 60
WS50-70     19.0 .75 36.0 1.43 18.0 .70 70
WS50-90     19.0 .75 41.0 1.62 18.0 .72 90


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