- Transmitter;
- Receiver;
- Wedges;
- Internal crack.
- lateral wave;
- back wall echo;
- diffracted signal from the top tip;
- diffracted signal from the bottom tip.
TOFD transducers specification:
| Catalog number |
Frequency, MHz |
Element dia. |
Object thickness |
A, |
B, |
C, |
| mm |
in |
mm |
in |
mm |
in |
mm |
in |
mm |
in |
| TWS10-3-TOFD 3/8" |
10 |
3 |
.125 |
10-15 |
.390-.600 |
10 |
.375 |
6.5 |
.256 |
28 |
1.1 |
| TWS10-6-TOFD 3/8" |
10 |
6 |
.250 |
15-35 |
.600-1.4 |
10 |
.375 |
6.5 |
.256 |
28 |
1.1 |
| * TWS5-6-TOFD 3/8" |
5 |
6 |
.250 |
15-50 |
1.4-2.0 |
10 |
.375 |
6.5 |
.256 |
28 |
1.1 |
| TWS5-12-TOFD M16 |
5 |
12 |
.500 |
50-100 |
2.0-4.0 |
16 |
.625 |
8 |
.315 |
33 |
1.3 |
| TWS2.5-12-TOFD M16 |
2.5 |
12 |
.500 |
200-300 |
8.0-6.0 |
16 |
.625 |
8 |
.315 |
33 |
1.3 |
| TWS2.25-12-TOFD M16 |
2.25 |
12 |
.500 |
200-300 |
8.0-6.0 |
16 |
.625 |
8 |
.315 |
33 |
1.3 |
| TWS2.5-8-TOFD M16 |
2.5 |
8 |
.325 |
100-200 |
4.0-8.0 |
16 |
.625 |
8 |
.315 |
33 |
1.3 |
| TWS2.25-8-TOFD M16 |
2.25 |
8 |
.325 |
100-200 |
4.0-8.0 |
16 |
.625 |
8 |
.315 |
33 |
1.3 |
TOFD TRANSDUCERS AND WEDGES produced by OKOndt GROUP™
TOFD wedges specification:
| Catalog number |
Refracted angleo |
A, |
B, |
C, |
| mm |
in |
mm |
in |
mm |
in |
| WS45 L-3/8"-TOFD |
45 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS50 L-3/8"-TOFD |
50 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS60 L-3/8"-TOFD |
60 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| * WS70 L-3/8"-TOFD |
70 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS45 L-M16-TOFD |
45 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS50 L-M16-TOFD |
50 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS60 L-M16-TOFD |
60 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |
| WS70 L-M16-TOFD |
70 |
15 |
.570 |
32 |
1.26 |
25 |
.984 |