Mid to high frequency transducers designed for conventional dry contact non-destructive testing applications.  W-series built with lead metaniobate piezoelectric material for high bandwidth and K-series built with high performance PZT for high sensitivity.  Designed for use in direct dry contact with test material (without a liquid coupling medium).  All units built standard with stainless steel housing and side mount microdot connectors.

W-Series (High Bandwidth)

Active Diameter
3.2 mm 6.3 mm 9.5 mm 12.5 mm 19.0 mm 25.0 mm
500 kHz WD50-0.5 WD75-0.5 WD100-0.5
1 MHz WD12-2 WD25-2 WD37-2 WD50-2 WD75-2 WD100-2
2 MHz WD12-2 WD25-2 WD37-2 WD50-2 WD75-2 WD100-2
5 MHz WD12-5 WD25-5 WD37-5 WD50-5 WD75-5 WD100-5
10 MHz WD12-10 WD25-10 WD37-10 WD50-10
Height (A) 10 11 13 16 17 17
Height (B) 3 6 7 8 8 8
OD 6 6 13 17 25 32
FD 10 10 22 25 32 38

K-Series (High Sensitivity)

Active Diameter
3.2 mm 6.3 mm 9.5 mm 12.5 mm 19.0 mm 25.0 mm
500 kHz KD50-0.5 KD75-0.5 KD100-0.5
1 MHz KD12-2 KD25-2 KD37-2 KD50-2 KD75-2 KD100-2
2 MHz KD12-2 KD25-2 KD37-2 KD50-2 KD75-2 KD100-2
5 MHz KD12-5 KD25-5 KD37-5 KD50-5 KD75-5 KD100-5
10 MHz KD12-10 KD25-10 KD37-10 KD50-10
Height (A) 10 11 13 16 17 17
Height (B) 3 6 7 8 8 8
OD 6 6 13 17 25 32
FD 10 10 22 25 32 38