EGL Equipment services Co.,LTD
EGL Equipment services Co.,LTD EGL is a professional geophone manufacturer .
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Three Component Geophone , GS 20DX Geophone 10 Hz terminated without connector
Geophone Element: GS 20DX Geophone 10Hz ,3Pcs.
Geophone Case: 3C Case.
Connector: Without Connector.
Leader Wire: 2m, 7.3mm 3 Conductors(Red Yellow Blue),Non-Filled Cable, Black jacket.
1m, 4.66mm 3 Conductors(Red Yellow Blue),Non-Filled Cable, Black jacket.
| Type | Three Component GS 20DX Geophone 10Hz |
| Geophone Direction | Vertical Geophone Element(1unit) / Horizontal Geophone Element(2units) |
| Geophone Type | GS 20DX Geophone 10Hz |
| Geophone Case | Waterproof Land Case |
| Spike | Steel Spike length 75mm (3units) |
| Lead-in Cable | Standard: 1m lead-in with O.D.7.8mm (1unit) Custom Outer Diameter / Lead Distance available |
| Connector Cable | Standard: 0.46m with O.D.6.35mm (3units) 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) |
Three Component Geophone GS 20DX Geophone 10Hz in land case with spike 75mm, with 1m leader cable,terminated without connector.
| Type | EG-10-IV |
| Natural Frequency ( Hz ) | 10±5.0% |
| Coil resistance(Ω) | 395±5.0% |
| Open Circuit Damping | 0.30±5.0% |
| Damping With Shunt Resistor | 0.70±5.0% |
| Open Circuit Intrinsic Voltage Sensitivity ( v/m/s ) | 28.0 v/m/s ±5.0% |
| Sensitivity With Shunt Resistor ( v/m/s ) | 20.0 v/m/s ±5.0% |
| Damping Calibration-Shunt Resistance (Ω) | 1000 |
| Harmonic distortion ( % ) | ＜0.20% |
| Typical Spurious Frequency (Hz ) | ≥200Hz |
| Moving Mass ( g ) | 11.0g |
| Typical case to coil motion p-p ( mm ) | 1.5mm |
| Allowable Tilt | ≤20º |
| Operating Temperature Range ( ℃ ) | -40℃ TO +80℃ |
| Height ( mm ) | 33.5 |
| Diameter ( mm ) | 25.4 |
| Weight ( g ) | 88.5 |
| Warranty Period | 3 years |