Model:BIS-SH & BIS-SH-DS
Use:S generates horizontally polarized shear waves (SH) and compressional waves (P)
Generated wave types: SH/P
Signal frequencies: Up to 4 kHz
(depending on geology and borehole distance)
Operational depth: Up to 60 m
Source length: 880 mm
Source diameter: 65 mm
Source weight: 8.5 kg
Cable weight per metre: 665 g
Borehole diameter: 75-100 mm
(or larger if spacers are used)
Clamping system: Inatable bladder
Orientation: Torsionally stiff hose
Depth indicator: Cable marking every 2 m
Connector: To impulse generator IPG800
Storage: On drum