The VS150-R is a passive piezoelectric AE sensor. Its frequency response is characterized by a peak at 150 kHz where it exhibits a resonance. It is suitable for almost all AE application and especially suited for integrity inspection of metallic pressure vessels.
Technical Specification
| Frequency Range (fPeak) [kHz] |
100 to 450 (150) |
| Integrated Preamplifier |
No |
| Operating Temperature [°C] |
-40 to +85 |
| Capacity [pF] |
350 |
| Vibration @ Sinus Sweep |
2 Oct/Min, 5 to 180 Hz, 40 g |
| Size (D x H) [mm] |
28.6 x 31.5 |
| Weight [g] |
81 |
| Case Material |
Stainless Steel (1.4571/ 1.4404) |
| Wear Plate |
Ceramics |
| Connector |
BNC |
| Ingress Protection Rating (IP) |
IP40 |
| Shield Cross-Talk [dB] |
< -80 |
