| Natural Frequency | 100Hz±10% |
|---|---|
| Geophone Case | Horizontal Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Natural Frequency | 4.5Hz±10% |
|---|---|
| Geophone Case | Horizontal Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Natural Frequency | 10Hz±2.5% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Natural Frequency | 10Hz±5% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Frequency | 10Hz ± 5% |
|---|---|
| Sensitivity | 28 V/m/s |
| Case | Waterproof Land Case |
| Lead-in Cable | 1 M |
| Coil Resistance | 395 Ohm |
| Name | 10Hz Seismic Geophone |
|---|---|
| Frequency | 10Hz |
| Sensitivity | 28 V/m/s |
| Case | Marsh Case |
| 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 |
| Natural Frequency | 10Hz±5% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Name | 5Hz Seismic Geophone |
|---|---|
| Natural Frequency | 5Hz±7.5% |
| Sensitivity | 98±5% V/m/s |
| Usage | Waterproof Land Case |
| Lead-in Cable | 1 M |
| Natural Frequency ( Hz ) | 28Hz ± 5% |
|---|---|
| Sensitivity With Shunt Resistor ( V/m/s ) | 31.0 V/m/s ± 5% |
| Coil Resistance | 385 Ω ± 5% |
| Moving Mass | 10.2g |
| Harmonic Distortion ( % ) | ＜0.2% |
