| Natural Frequency | 100Hz±10% |
|---|---|
| Name | Borehole Geophone Sensor |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
| Name | Geophone Seismic Sensor |
|---|---|
| Natural Frequency ( Hz ) | 10Hz |
| Open Circuit Damping | 0.68±5% |
| Sensitivity (v/m/s) | 22.8±2.5% |
| Coil Resistance (ohm) | 350±3.5% |
| Type | 408 Collection Station Socket |
|---|---|
| Materials | High Quality Materials |
| Colour | Black |
| Place Of Origin | China |
| Packaging Details | Carton |
| Type | Power Socket |
|---|---|
| Materials | High Quality Materials |
| Colour | Black |
| Place Of Origin | China |
| Packaging Details | Carton |
| Type | Carry Hasp |
|---|---|
| Size | (40cm+5cm)x13cm |
| Materials | Steel |
| Place Of Origin | China |
| Packaging Details | Carton |
| Natural Frequency | 10±5.0% |
|---|---|
| Geophone Case | Waterproof Land Case |
| Spike | 75mm |
| Sensitivity ( V/m/s ) | 28.0 V/m/s ±5% |
| Coil Resistance(Ω) | 395±5.0% |
| Natural Frequency | 2Hz Seismic Geophone |
|---|---|
| Sensitivity (v/m/s) | 200±10% |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Geophone Case | Vertical Land Case |
| Name | Horizontal Geophone 4.5Hz |
|---|---|
| Natural Frequency | 4.5Hz±10% |
| Geophone Case | Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Name | 14 Hz Borehole Geophone |
|---|---|
| Natural Frequency | 14Hz±5% |
| Geophone Case | Waterproof Land Case |
| Spike | 75mm Spike |
| Lead-in Cable | 1M Cable |
| Natural Frequency | 4.5Hz±10% |
|---|---|
| Geophone Case | Vertical Waterproof Land Case |
| Spike | 75mm |
| Lead-in Cable | 1 M |
| Cable O.D | 4.6mm |
