Name | Geophone Seismic Sensor |
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Natural Frequency ( Hz ) | 10Hz ± 2.5% |
Coil Resistance(Ω) | 395Ω ± 2.5% |
Open Circuit Damping | 0.316 ± 2.5% |
Damping With Shunt Resistor | 0.7 ± 2.5% |
Natural Frequency ( Hz ) | 10Hz ± 2.5% |
---|---|
Open Circuit Damping | 0.68±5% |
Sensitivity (v/m/s) | 22.8±2.5% |
Coil Resistance (ohm) | 350±3.5% |
Harmonic Distortion ( % ) | <0.075 |
Frequency | 5Hz |
---|---|
Sensitivity | 80 V/m/s |
Resistance (ohm) | 1850 |
Cable O.D. | 5.3 Mm |
Spurious | ≥130 Hz |