| Model |
Solgeo VELOGET 3D (2D, 1D optional) |
| Principle |
Electronically equalized geophone |
| Number of axis |
3, orthogonally oriented |
| Sensor |
Geophone GS-11D or equivalent |
| Case to coil motion |
2,5 mm (p-p) |
| Frequency range |
Selectable, 1-80 Hz or 1-315 Hz |
| Dynamic range |
> 130 dB |
| Measure range |
± 125 mm/s or ± 12,5 mm/s @16Hz see nomogram measuring range |
| Sensitivity |
Selectable, 40 V/m/s or 400 V/m/s |
| Spectral noise |
3.5 nm/s (rms, 16 Hz – 200 Hz), 55 nm/s (rms 1Hz – 315Hz) |
| Linearity |
± 0.4 dB (class 1 – DIN 45699-1) |
| Phase |
According to class 1 – DIN 45699-1 |
| Self-test |
Active self-test, impulse 10 mm/s |
| Supply voltage |
10 to 18 Vcc |
| Output impedance |
< 50 ohm |
| Power consumption |
240 mW |
| Temperature range |
da -20° a +60° C |
| Output voltage |
Differential, ± 5V |
| Housing |
Aluminium |
| Protection |
IP 66 |
| Dimension |
150 mm (L), 100 mm (H), 75 mm (La) |
| Wright |
1,6 Kg |
| Connection |
Metallic connector or integrated cable |
| Accessories |
Platform with levelling screws, single bolt fixing |