TOFD Probe

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TOFD Probes

Our time-of-flight diffraction probes are the newest products and that offer excellent resolution and performance which have reached advanced world level (including the oscillating period within a half cycle), particularly suitable for TOFD inspection applications and meet the performance requirements of TOFD Probes of GB / T 23902-2009, JB/T4730 Appendix and BS 7706 Standards.

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Our time-of-flight diffraction probes are the newest products and that offer excellent resolution and performance which have reached advanced world level (including the oscillating period within a half cycle), particularly suitable for TOFD inspection applications and meet the performance requirements of TOFD Probes of GB / T 23902-2009, JB/T4730 Appendix and BS 7706 Standards.

60° Wedge + 5MH probe

Wear-resistant and water coupling wedge

Specification:

Frequency(MHz) Element size(mm) Type Receptacle
10 3 Compatible microdot connectors
Probe dimensions: Height (Including interface), approximately 22mm
Customization, regularly degree 45\60\70.
10 6
5 12
5 6
2.5 12
2.5 6

Feature:

Probe
Type:TOFD 5MHz 6mm
No.:JC011
Test equipment
Pulse transmitter /receiver:CTS-8077PR
Digital oscilloscope:Tektronix TDS3012B
Test procedure:TP1.0 VER.1.0
Cable:50Ω 2m
Test condition
Transmitting voltage:100v
Pulse width:200ns
Repetitive frequency:200Hz
Gain:-16dB
Test block:10mm PS
Test result
-20dBPulse echo width(T10):314.8ns
Center frequency(f0):4.62MHz
-6dB Relative bandwidth(B-6):116.5%
Relative echo sensitivity(Srel):-35.6dB