Borehole 14 Hz Vertical Geophone Sensor Split Spring Clip
Borehole 14 Hz Vertical Geophone Sensor Split Spring Clip Suitable for land, transition zone, marsh and shallow water environments with different cases Type Single Geophone 14Hz Geophone Direction Vertical Direction / Horizontal Direction Geophone Type 14Hz Geophone Case Waterproof Land Case Spike Steel Spike length75mm Lead-in Standard:1mlead-in with O.D.4.6mm Custom Outer Diameter / Lead Distance available Connector Type *Mueller Clips *Split Spring Clip *KCK Connector(
Borehole 14 Hz Vertical Geophone Sensor Split Spring Clip
Suitable for land, transition zone, marsh and shallow water environments with different cases
| Type | Single Geophone 14Hz |
| Geophone Direction | Vertical Direction / Horizontal Direction |
| Geophone Type | 14Hz |
| Geophone Case | Waterproof Land Case |
| Spike | Steel Spike length75mm |
| Lead-in |
Standard:1mlead-in with O.D.4.6mm Custom Outer Diameter / Lead Distance available |
| Connector Type |
*Mueller Clips *Split Spring Clip *KCK Connector( Male or Female / Push Fit or Lock Ring Type) *Kooter Connector( Male or Female /KCL male or KCL female or KC2L-4 Dual ) *Other Connector Type available |
Single geophone 14Hz Vertical in land case with spike 75mm, with 1m leader cable,terminated with Split Spring connector.
| Type | EG-14-II |
| Natural Frequency ( Hz ) | 14 Hz ± 5% |
| Coil resistance(Ω) | 375 Ω ± 5% |
| Open Circuit Damping | 0.2 ±5% |
| Damping With Shunt Resistor | 0.6 ± 5% |
| Open Circuit Intrinsic Voltage Sensitivity ( v/m/s ) | 28.8 v/m/s ± 5% |
| Sensitivity With Shunt Resistor ( v/m/s ) | 18.2 v/m/s ± 5% |
| Damping Calibration-Shunt Resistance(Ω) | 640Ω |
| Harmonic distortion ( % ) | ＜0.2% |
| Typical Spurious Frequency (Hz ) | ≧240Hz |
| Moving Mass ( g ) | 11.6g |
| Typical case to coil motion p-p ( mm ) | 2mm |
| Allowable Tilt | ≦20º |
| Operating Temperature Range ( ℃ ) | -40℃ TO +100℃ |
| Height ( mm ) | 32mm |
| Diameter ( mm ) | 25.4mm |
| Weight ( g ) | 74g |
| Warranty Period | 3 years |
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