Natural Seismic Survey 2Hz 3 Component Geophone
Brand Name:EGL
Certification:ISO9001
Model Number:3C Geophone 2Hz
Minimum Order Quantity:1 set
Delivery Time:5-8 work days
Payment Terms:T/T, Western Union
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Building No.2,B Section,ShenglongPlaza,Weiyang Road,Xi'an,710014,China
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Product Details
Used for Natural seismic survey 2Hz±10% Low cost 3 Component Geophone of Rock Layer
Features of 3 Component Geophone
Good parameter consistency, firm structure, good sealing, light weight, separate output of each detector signal, high sensitivity, low distortion, reasonable damping coefficient, high resolution, Widely used in public facilities (bridges, railway tunnels) safety monitoring, advanced forecasting, etc.It can provide 1Hz to 100Hz vertical and horizontal frequencies, as well as three-component geophones composed of geophones, borehole geophones, tomographic imaging geophones series, with stable performance, high fidelity and in petroleum , Stable quality in natural gas exploration and other areas
Product application of 3 Component Geophone
1.1~3Hz geophone, used for deep seismic exploration, natural seismic monitoring and prediction, impulse and microseismic measurement of bridges and highways, etc.
2.4~100 Hz, widely used in seismic exploration in petroleum, coal,
metallurgy, national defense engineering and other fields.
High sensitivity, small deformation, reasonable damping
coefficient, good linear response, good parameter consistency, high
resolution, and good waterproof performance.
3.Small size, easy to install, easy to operate, large ambient temperature range, can meet the needs of multi-wave component seismic data acquisition technology
parameter of 3 Component Geophone
| Type | 3C Geophone 2Hz, 3D Geophone 2Hz |
| Geophone Direction | Vertical Geophone Element(1unit) / Horizontal Geophone Element(2units) |
| Geophone Type | 2Hz EG-2-I |
| 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. |
Data sheets of geophone 2Hz
| Type | EG-2-I |
| Natural Frequency ( Hz ) | 2±10% |
| Sensitivity/G (v/cm.s-1) | 2±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℃ |
3C Geophone 2Hz, 3D Geophone 2Hz with connetion cable
All parameters specified here in are rated at a temperature 20℃±2℃
Features of 3 Component Geophone
1. The structure of double coil and rotating coil can eliminate
external magnetic field interference and lateral impact force well;
2. Adopt high-strength spring for omnidirectional use;
3. Using optimized design, it has the advantages of simple
structure, high firmness and wide frequency range
| Shipment | DHL ,UPS , FedEx , By Air , By Sea | |
| By Express | By Air | By Sea |
| Suitable for under 50kgs Fast 5 - 7 work days High cost Door to door service Easy to pick up the goods | Suitable for more than 50kgs Fast 5 - 7 work days High cost Airport to Airport Professional broker needed | Suitable for more than 500kgs Slow 20 - 35 days Low cost Port to Port Professional broker needed |
| MOQ | 1 set | |
| Advantage | Fast shipping | |
| Package | Packed by carton | |
| Payment | Bank Transfer, Paypal, Western Union, Alibaba Pay | |
| +86 13991313681 | ||
| +86 13991313681 | ||
Natural Seismic Survey 2Hz 3 Component Geophone
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