Single crystal 0 degree various frequency and diameter contact probes used for thickness measurements and lamination checks.
SONATEST Fingertip Contact Transducers (FC)
Description
SONATEST FINGERTIP transducers are constructed using the latest materials, such as piezo composite,lead metaniobate piezoelectric elements with a 70% bandwidth for good near surface resolution.
Features
- Circular, lead metaniobate crystal
- High damped for wide bandwidth (FCR & PFC)
- Medium damped for medium bandwidth (FCG)
- Ceramic wear face and steel wear to prolong service life
- Stainless steel eronomic case for good grip and ease of use
Frequent Applications
- Castings & Forgings
- Bars & Billets
- Bond Testing
- Laminations
- Machined Parts
Transducer Models
| Product Code | ||||||
|---|---|---|---|---|---|---|
| FCR (Resolution) |
FCG (Gain) |
PFC (Platinum) |
Description | Frequency (MHz) |
Crystal Diameter (inches) |
Nearfield Length* (mm) N |
| PFC501 | 1MHz ½” Fingertip | 1 | 1/2 | 0.3 | ||
| FCR2525 | FCG2525 | PCF2525 | 2.25MHz ¼” Fingertip | 2.25 | 1/4 | 0.2 |
| FCR3725 | FCG3725 | PFC3725 | 2.25MHz 3/8” Fingertip | 2.25 | 3/8 | 0.3 |
| FCR5025 | FCG5025 | PFC5025 | 2.25MHz ½” Fingertip | 2.25 | 1/2 | 0.6 |
| FCR1250 | FCG1250 | PFC1250 | 5MHz 1/8” Fingertip | 5 | 1/8 | 0.1 |
| FCR2550 | FCG2550 | PFC2550 | 5MHz ¼” Fingertip | 5 | 1/4 | 0.3 |
| FCR3750 | FCG3750 | PFC3750 | 5MHz 3/8 ” Fingertip | 5 | 3/8 | 0.8 |
| FCR5050 | FCG5050 | PFC5050 | 5MHz ½” Fingertip | 5 | 1/2 | 1.3 |
| FCR1210 | FCG1210 | PFC1210 | 10MHz 1/8” Fingertip | 10 | 1/8 | 0.2 |
| FCR2510 | FCG2510 | PFC2510 | 10MHz ¼” Fingertip | 10 | 1/4 | 0.7 |
| FCR3710 | FCG3710 | PFC3710 | 10MHz 3/8 ” Fingertip | 10 | 3/8 | 0.8 |
| FCR5010 | FCG5010 | PFC5010 | 10MHz ½” Fingertip | 10 | 1/2 | 2.7 |