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Dry Coupled

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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
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 WD25-1 WD37-1 WD50-1 WD75-1 WD100-1
2 MHz WD25-2 WD37-2 WD50-2 WD75-2 WD100-2
Height (A) 11 mm 13 mm 16 mm 17 mm 17 mm
Height (B) 6 mm 7 mm 8 mm 8 mm 8 mm
OD 6 mm 13 mm 17 mm 25 mm 32 mm
FD 10 mm 22 mm 25 mm 32 mm 38 mm

K-Series (High Sensitivity)

Active Diameter
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 KD25-1 KD37-1 KD50-1 KD75-1 KD100-1
2 MHz KD25-2 KD37-2 KD50-2 KD75-2 KD100-2
5 MHz KD25-5 KD37-5 KD50-5 KD75-5 KD100-5
Height (A) 11 mm 13 mm 16 mm 17 mm 17 mm
Height (B) 6 mm 7 mm 8 mm 8 mm 8 mm
OD 6 mm 13 mm 17 mm 25 mm 32 mm
FD 10 mm 22 mm 25 mm 32 mm 38 mm

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