After-sales Service: | Available |
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Warranty: | 3 Year Limited Warranty |
Accuracy: | <1mm |
Vertical Lines: | 1 |
Horizontal Line: | 1 |
Natural Frequency: | 100Hz |
Samples: |
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Customization: |
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Suppliers with verified business licenses
100Hz Geophone is an ideal choice for shallow seismic survey and it is mostly widely used in coal mine geological prospecting and exploration with the following features:
We supply 100Hz geophone sensor, geophone element, land cased geophone, triaxial geophone and multi-geophone string with KCK connector, KCL connector, 408 connector, Kooter connector, MP16 connector, Split spring connector or Mueller clip connector. Lead wires from O.D 4.6mm to O.D 7.8mm available.
Type | ST-20DX, 100hz |
Natural frequency ( Hz ) | 100±5% |
Open circuit damping | 0.45±5% |
Open Circuit Intrinsic Voltage Sensitivity(V/m/s) | 23.0±5% |
Coil Resistance (ohms) | 570±5% |
Harmonic Distortion ( % ) | ≤0.2 |
Typical Spurious Frequency ( Hz ) | ≥600 |
Moving Mass ( g ) | 5.0 |
Max. coil excursion p-p (mm) | 1.5 |
Max .tilt angle | 20º |
Element Diameter (mm) | 27.0 |
Element Height (mm) | 33.5 |
Element Weight (g) | 95.0 |
Operating Temperature(ºC) | 45ºC to + 80ºC |
- All parameters specified herein are rated at a temperature 20ºC±2ºC. - 3-year limited warranty exclusive of high voltage, lightening and physical abuse. |
Suppliers with verified business licenses