Sensors B Series
PS-100A Geophone
PS-100A geophone has wide frequency band and high spurious frequency.
All tolerance is controlled within 5%. The unique double coil structure considerably makes the distortion lower.
All tolerance is controlled within 5%. The unique double coil structure considerably makes the distortion lower.
Detailed introduction
PS-100A Geophone Specification
Parameter\Mode | PS-100A(20℃) |
Natural Frequency (Hz) | 100±5% |
Coil Resistance (Ω) | 1084±5% |
Sensitivity (V/m/s) | 39±5% |
Sensitivity With Shunt Resistor(V/m/s) | —— |
Damping | 0.42±5% |
Damping With Shunt Resistor | —— |
Distortion (%) | ≤0.2 |
Spurious Frequency (Hz) | ≥450 |
Max. Motion (mm) | 1 |
Moving Mass(g) | 7.6 |
Dimensions (d×h)mm | 27.5×34 |
Temperature Range（℃） | -40~+70 |
Warranty Period (Year) | 2 |
Weight (g) | 92.7 |
