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Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter

Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter

  • Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter
  • Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter
  • Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter
  • Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter
Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter
Product Details:
Place of Origin: CHINA
Brand Name: EGL
Model Number: EG-8-II
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: Carton
Delivery Time: 5-8 work days
Payment Terms: Western Union, T/T,PayPal
Supply Ability: 10000pcs/month
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Detailed Product Description
Natural Frequency ( Hz ): 8Hz ± 5% Sensitivity With Shunt Resistor ( V/m/s ): 28.8 V/m/s ± 5%
Coil Resistance: 375 Ω ± 5% Moving Mass: 11.3g
Harmonic Distortion ( % ): <0.2% Typical Spurious Frequency (Hz ): ≧240Hz
High Light:

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Geophone 8Hz , Vertical

 

The Geophone 8Hz (EG-8-II) is a conventional type of moving coil geophone with small error in working parameters and stable and reliable performance. The structure is reasonable in design, small in size and light in weight, and is suitable for seismic exploration of strata and geological environments of different depths.

 

Type EG-8-II
Natural Frequency ( Hz ) 8 Hz ± 5%
Coil resistance(Ω) 375Ω ± 5%
Open Circuit Damping 0.337 ± 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 ) 24.9 v/m/s ± 5%
Damping Calibration-Shunt Resistance(Ω) 2400Ω
Harmonic distortion ( % ) <0.2%
Typical Spurious Frequency (Hz ) ≧240Hz
Moving Mass ( g ) 11.3g
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

 



All parameters specified here in are rated at a temperature 20℃±2℃ .

 

Low Frequency Geophone Element 11.3g Moving Mass 25.4mm Diameter 0

 

 

Contact Details
EGL Equipment services Co.,LTD

Contact Person: Peter

Tel: +8618165371806

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