| Natural Frequency | 100Hz±10% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Natural Frequency | 10Hz±5% |
|---|---|
| Geophone Case | Marsh Case |
| Spike | 75mm |
| Geophone Connection | 6X2 |
| 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 |
| Natural Frequency | 10Hz±5% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Geophone Element | SM4 Geophone 10Hz |
|---|---|
| Natural Frequency ( Hz ) | 10 ± 5.0% |
| Geophone Case | Waterproof Land Case |
| Geophone Direction | Vertical |
| Spike | Steel Spike Length 75mm |
| Natural Frequency | 10Hz±2.5% |
|---|---|
| Geophone Case | Marsh Case |
| Spike | 75mm |
| Geophone Connection | 6X2 |
| Cable O.D | 5.33mm |
| Natural Frequency | 10Hz ± 5.0% |
|---|---|
| Coil Resistance | 375Ω ± 5.0% |
| Open Circuit Intrinsic Voltage Sensitivity( V/m/s ) | 28.8 V/m/s ± 5.0% |
| Typical Spurious Frequency (Hz ) | ≥240Hz |
| Packaging Details | Carton |
