C567-SM|奥林巴斯C567-SM袖珍旋入式TOFD探头
TOFD探头和楔块可在钢中产生折射纵波，可用于通过衍射时差技术对裂缝进行定量的应用中。
Our time-of-flight diffraction transducers are highly damped longitudinal wave probes that offer excellent resolution in challenging TOFD applications. These highly sensitive composite element broadband transducers are available in frequencies from 2.25 MHz to 15 MHz and in sizes from 3 mm (0.25") to 12 mm (0.50"). They are for use with specialized TOFD wedges designed to produce refracted longitudinal waves in steel.
Transducer Dimensions (in inches)
Case Type
(A)
(B)
(C)
Thread Pitch
ST1
0.44
0.55
0.22
3/8 - 32
ST2
0.71
0.685
0.257
11/16 - 24
ST1 Wedge Type
ST2 Wedge Type
Refracted Longitudinal Angle
Wedge Options
(°)
ST1-45L
ST2-45L
45
Standard
ST1-45L-IHC
ST2-45L-IHC
Irrigated*
ST1-60L
ST2-60L
60
ST1-60L-IHC
ST2-60L-IHC
ST1-70L
ST2-70L
70
ST1-70L-IHC
ST2-70L-IHC