The VS900-M is a passive piezoelectric AE sensor that has a broad frequency response. Its response is characterized by two peaks at 190 kHz and 350 kHz with accompanying anti-resonances at 200 kHz and 400 kHz. Benefits of the VS900-M are a high sensitivity over a broad frequency range with compromises regarding the flatness of response. It combines a good response in the standard frequency – and high frequency range.
|Frequency Range (fPeak) [kHz]||100 to 900 (350)|
|Operating Temperature [°C]||-50 to +100|
|Vibration @ Sinus Sweep||2 Oct/Min, 5 to 180 Hz, 40 g|
|Size (D x H) [mm]||20.3 x 14.3|
|Case Material||Stainless Steel (1.4571/ 1.4404)|
|Ingress Protection Rating||IP40|
|Shield Cross-Talk [dB]||< -80|