Full name: GS-ONE LF 5 Hz 3C LAND (BLUE) GSC8P 2’, 2450 Ω, 67% Damping
Geophones specifications can be found on the Geospace website for the vertical and horizontal components.
Geophone instrument response can be found here.
Specification
Vertical and horizontal mechanical specifications
- Moving Mass 25.2 g
- Maximum coil excursion p-p 3 mm
- Diameter 30.5 mm
- Height 40.7 mm
- Weight 1301 g
- Operating and Storage Temperature Range –40°C to +80°C
Electrical specifications at 25°C
- Open-circuit sensitivity 2.55 V/in/s (100.4 V/m/s) +5%, –5%
- Frequency 5 Hz ±0.5 Hz
- Spurious frequency 160 Hz typical
- Distortion at vertical and horizontal <0.15% measured at 12 Hz with 0.7 in/s p-p
- Open-circuit damping 0.31 to 0.45
- Coil resistance 2450 Ω ±5%
- Sensitivity with 20 kΩ load 2.27 V/in/s (89.4 V/m/s) typical
- Damping with 20 kΩ load 0.67 typical
