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VS30-V

The VS30-V is a passive piezoelectric AE-sensor. The low frequency response makes it especially suited for monitoring large objects or objects made of highly attenuating material. The VS30-V can be used for tank floor corrosion and leak detection, leak detection in pipelines, partial discharge detection and integrity testing of concrete structures.

Remark to frequency response curve below: cable used RG 178 / 0.3 m. VS30-V has 6 dB less sensitivity if used with 1.2 m long cable.

Technical Specification

Frequency Range (fPeak) [kHz] 25 to 80 (Flat)
Integrated Preamplifier No
Operating Temperature [°C] -5 to +85
Capacity [pF] 140
Vibration @ Sinus Sweep 2 Oct/Min, 5 to 180 Hz, 40 g
Size (D x H) [mm] 20.3 x 37.0
Weight [g] 69
Case Material Stainless Steel (1.4571/ 1.4404)
Wear Plate Ceramics
Connector Microdot
Ingress Protection Rating IP40
Shield Cross-Talk [dB] < -80