Sensors Low Frequency
PS-1 Low Frequency Geophone
PS-1 low frequency geophone is a kind of 1 Hz geophone without external power supply which is wildly used in the fields of deep seismic exploration, engineering measuring pulse and other vibration analysis.It can be used as single point and also 3-component.
Detailed introduction
PS-1 Geophone Specification
Parameter/mode | PS[H]-1(20℃) |
Nature Frequency (Hz) | 1±10% |
Damping | 0.36±20% |
Sensitivity (80Hz) V/m/s | 200±10% |
DC Resistance(Ω) | 3300±10% |
Distortion (%) | ≤0.2 |
Insulation Resistance(MΩ) | ≥50 |
Moving Mass(g) | 770 |
Max. Motion（mm） | 6 |
Working Temperature（℃） | -25~55 |
Dimensions（mm） | φ65×106 |
Weight（g） | 1400 |
Case Dimensions(mm) | Vertical：φ75x166 Horizontal:75x75x166 |
Working Direction | Vertical or Horizontal |
