We provide different geophones with different properties. If you can't find the proper one for your need, welcome to contact us for more details.
|
Mode |
EG4.5C |
|
Natural frequency (Hz) |
4.5±0.5 |
|
Sensitivity (V/m/s) |
92±7.5% |
|
Open circuit damping |
0.76±20% |
|
Coil Resistance (Ω) |
3400±10% |
|
Moving Mass (g) |
11.3 |
|
Spurious Frequency (Hz) |
≥90 |
|
Max. Coil Excursion(mm) |
4 |
|
Distortion (%) |
≤0.3 |
|
Dimensions (mm) |
25.4×36 |
|
Temperature range（℃） |
-40~+70 |
|
Warranty Period (Year) |
1 |
|
Weight (g) |
80 |
