Natural Frequency | 40Hz±5% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 40Hz±5% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 28Hz±5% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 4.5Hz±10% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 60Hz±5% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 100Hz±10% |
---|---|
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Natural Frequency | 5Hz±7.5% |
---|---|
Sensitivity | 80±5% V/m/s |
Spike | 75mm |
Lead-in Cable | 1 M |
Cable O.D | 4.6mm |
Nature Frequency Hz | 4.5Hz±17% |
---|---|
Sensitivity | 90V/m/s±10% |
Distortion | ≤0.2%(@12Hz&0.7 In/s Peak-peak Coil-to-case Velocity) |
Opening Circuit Damping | 0.3±20% |
Damping With 20KΩ Shunt Resistor | 0.596±20% |
Name | Seismic Geophone |
---|---|
Natural Frequency | 4.5Hz±10% |
Geophone Case | Vertical Waterproof Land Case |
Spike | 75mm |
Lead-in Cable | 1 M |
Natural Frequency | 1Hz±10% |
---|---|
Sensitivity | 200 V/m/s ±10% |
Spike | 75mm |
Lead-in Cable | 1 M |
Geophone Case | Vertical Waterproof Land Case |