The VS45-H is a passive piezoelectric AE sensor with a wide frequency response. Its frequency response is characterized by a peak at 280 kHz and can be used in the frequency range from 20 kHz to 450 kHz. It is a broad band response AE sensor covering the low frequency and standard frequency range.
Technical Specification
| Frequency Range (fPeak) [kHz] |
20 to 450 (280) |
| Integrated Preamplifier |
No |
| Operating Temperature [°C] |
-20 to +100 |
| Capacity [pF] |
270 |
| Vibration @ Sinus Sweep |
2 Oct/Min, 5 to 180 Hz, 40 g |
| Size (D x H) [mm] |
20.3 x 22.0 |
| Weight [g] |
36 |
| Case Material |
Stainless Steel (1.4571/ 1.4404) |
| Wear Plate |
Ceramics |
| Connector |
Microdot |
| Ingress Protection Rating (IP) |
IP40 |
| Shield Cross-Talk [dB] |
< -80 |
