Geophone Three Component
Three Component Geophone 2Hz
Three Component Geophone 2Hz with connetion cable
2Hz 3C Geophone (2Hz Three Component Geophone)(2Hz triaxial Geophone)(2Hz 3D Geophone) .
Product application:
It is mainly used for deep seismic survey, advanced forecasting, natural seismic survey, bridge dam and highway railway and other pulsating microseismic measurement, safety monitoring and so on.
Features:
Good parameter consistency, firm structure, good sealing, light weight, separate output of each detector signal, high sensitivity, low distortion, reasonable damping coefficient, high resolution, and can meet multi-wave seismic Data collection requirements. Widely used in public facilities (bridges, railway tunnels) safety monitoring, advanced forecasting, etc.
Data Sheet:
Type | EG-2-I |
Natural Frequency ( Hz ) | 2±10% |
Sensitivity (v/m/s) | 200±10% |
Coil Resistance/ Rc(Ω) | 6040±5% |
Internal Resistance/ R（Ω） | 5800±5% |
Damping Coefficient Bt | 0.7±10% |
Harmonic Distortion D ( % ) | ≦0.2 |
Insulating Resistance Ri (MΩ) | ≧20 |
Coil’s Maximum Displacement /P-P (mm) | 3 |
Suspension Mass（g） | 60 |
Element Diameter (mm) | 38.5 |
Element Height (mm) | 47 |
Element Weight (g) | 250 |
Working Temperature（℃） | -25℃ to +55℃ |
All parameters specified here in are rated at a temperature 20℃±2℃ .
Type | Three Component Geophone 1Hz,2Hz,2.5Hz,4Hz |
Geophone Direction | Vertical Geophone Element(1unit) / Horizontal Geophone Element(2units) |
Geophone Type | 1Hz,2Hz,2.5Hz,3Hz,4Hz available. |
Geophone Case | Metal Case |
Spike | Screw Spikes(3units) |
Connecting Cable | Standard: Connecting cable 10 m length with O.D.6.4mm,7 cores. Connecting connectors between 3C geophone and connecting cable are provided and equipped separately. The other side of connecting cable is kept open or equipped with custom connector as per client’s requirements. |
Connector Type | As per client’s requirements. |
1Hz 3C Geophone (1Hz Three Component Geophone)(1Hz triaxial Geophone)(1Hz 3D Geophone)
2Hz 3C Geophone (2Hz Three Component Geophone)(2Hz triaxial Geophone)(2Hz 3D Geophone)
2.5Hz 3C Geophone (2.5Hz Three Component Geophone)(2.5Hz triaxial Geophone)(2.5Hz 3D Geophone)
4Hz 3C Geophone (4Hz Three Component Geophone)(4Hz triaxial Geophone)(4Hz 3D Geophone)
as picture( Equipped with black cable for connection. The other end of the cable is open and without output connector).
