full service NDT since 1990

TOFD Probe

TOFD Probe and Delay Line can generate refracting longitudinal in steel, and use time of flight diffraction technique to determine the cracks.

Features

  • High damping and Wide Bandwidth performance
  • High efficiency for welding inspection
  • Quick change structure of probe and delay line
  • IHC for Irrigation, Holes, Carbides of Delay Line

 

Applications

  • Plate Butt Weld Inspections
  • Directional irregular defects
  • Near surface defects detection

 

Specification and Model

Probe Spacification
Frequency Nominal Element Size Models  Threads Delay Line Model
 MHz  mm in
2,25 6 TF2,25C6L 3/8-32 TF1
10 TF2,25C10L 11/16-24 TF2
12 TF2,25C12L 11/16-24 TF2
3,5 6 TF3,5C6L 3/8-32 TF1
10 TF3,5C10L 11/16-24 TF2
5 3 TF5C3L 3/8-32 TF1
6 TF5C6L 3/8-32 TF1
10 TF5C10L 11/16-24 TF2
12 TF5C12L 11/16-24 TF2
7,5 3 TF7,5C3L 3/8-32 TF1
6 TF7,5C6L 3/8-32 TF1
10 3 TF10C3L 3/8-32 TF1
6 TF10C6L 3/8-32 TF1
15 3 TF15C3L 3/8-32 TF1

 

Probe Specification Probe Dimensions

 Connector Direction

A B C
 mm  mm  mm  mm
3 12 18 6 Microdot / Top Mounting
6
10 15 20 6
12 18 20 6

 

TF1 Delay Line Dimensions
Model β (°) A B C Threads
Steel mm mm mm in
TF1-L45-IHC 45 32 21 13 3/8-32
TF1-L60-IHC 60
TF1-L70-IHC 70
TF1 Delay Line Dimensions
Model β (°) A B C Threads
Steel mm mm mm in
TF1-L45-IHS 45 32 21 13 3/8-32
TF1-L60-IHS 60
TF1-L70-IHS 70

 

TF2 Delay Line Dimensions
Model β (°) A B C Threads
Steel mm mm mm in
TF2-L45-IHC 45 32 28 18 11/16-24
TF2-L60-IHC 60
TF2-L70-IHC 70
TF2 Delay Line Dimensions
Model β (°) A B C Threads
Steel mm mm mm in
TF2-L45-IHS 45 32 28 18 11/16-24
TF2-L60-IHS 60
TF2-L70-IHS 70

 Doppler TOFD Probe

 

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Address: PTS Josef Solnař s.r.o.
  U Hrůbků 170
  709 00 Ostrava Nová Ves
  Czech Republic
Phone: +420 596 744 163
Mobile: +420 777 175 174
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