| Geophone Element | SG10 Geophone 10Hz |
|---|---|
| Natural Frequency ( Hz ) | 10 ± 2.5% |
| Geophone Case | Waterproof Land Case |
| Geophone Direction | Vertical |
| Spike | Steel Spike Length75mm |
| Natural Frequency | 10Hz±2.5% |
|---|---|
| Geophone Case | Marsh Case |
| Spike | 75mm |
| Coil Resistance（Ω） | 395Ω ± 2.5% |
| Moving Mass ( G ) | 11.2g |
| Name | Geophone Seismic Sensor |
|---|---|
| Frequency | 4.5 Hz |
| Sensitivity | 28.8 V/m/s |
| Coil Resistance | 375Ω |
| Diameter | 25.4 Mm |
| Geophone Element | GS-32CT Geophone 10Hz |
|---|---|
| Natural Frequency ( Hz ) | 10 ± 2.5% |
| Geophone Case | Waterproof Land Case |
| Geophone Direction | Vertical |
| Spike | Steel Spike Length75mm |
| Geophone Element | SM24 10Hz Geophone |
|---|---|
| Natural Frequency ( Hz ) | 10 ± 2.5% |
| Geophone Case | Waterproof Land Case |
| Geophone Direction | Vertical |
| Spike | Steel Spike Length75mm |
| Name | Horizontal Geophone 4.5Hz |
|---|---|
| Natural Frequency | 4.5Hz±10% |
| Geophone Case | Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Natural Frequency | 10Hz±5% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Name | 10Hz Seismic Geophone |
|---|---|
| Frequency | 10Hz |
| Sensitivity | 28 V/m/s |
| Case | Marsh Case |
| Lead-in Cable | 1 M |
| Name | Seismic Geophone 10Hz |
|---|---|
| Frequency | 10Hz |
| Sensitivity | 28 V/m/s |
| Case | Land Case |
| Coil Resistance | 395 Ohm |
| Natural Frequency | 2Hz Seismic Geophone |
|---|---|
| Sensitivity (v/m/s) | 200±10% |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Geophone Case | Vertical Land Case |
