The VS700-D is a passive piezoelectric AE sensor with integrated cable. Its frequency response is characterized by a series of relatively flat peaks at 350 kHz, 600 kHz and 750 kHz with a limited response at 500 kHz. Its small size makes it especially suited for being mounted on small samples where mounting space is restricted. It was intended for characterizing paper during tensile tests and its mounting mechanism is optimized for this kind of task.

Technical Specification

Frequency Range (fPeak) [kHz] 150 to 800 (600 to 800)
Integrated Preamplifier No
Operating Temperature [°C] -20 to +70
Capacity [pF] 163 (incl. Cable)
Vibration @ Sinus Sweep 2 Oct/Min, 5 to 180 Hz, 40 g
Size (D x H) [mm] 6.3 x 10.0
Weight [g] 20
Case Material Stainless Steel (1.4571/ 1.4404)
Wear Plate Stainless Steel (1.4571/ 1.4404)
Connector SMA/BNC
Ingress Protection Rating (IP) IP40
Shield Cross-Talk [dB] < -80