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40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone

40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone

  • 40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
  • 40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
  • 40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
Product Details:
Place of Origin: CHINA
Brand Name: EGL
Model Number: EG-40-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 ): 40Hz ± 5% Sensitivity With Shunt Resistor ( V/m/s ): 32.5 V/m/s ± 5%
Coil Resistance: 540 Ω ± 5% Moving Mass: 9.3g
Harmonic Distortion ( % ): <0.2% Typical Spurious Frequency (Hz ): ≧300Hz
High Light:

seismic geophone element

,

single geophone element

Geophone 40Hz , Vertical / Horizontal

 

The Geophone 40Hz (EG-40-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-40-II
Natural Frequency ( Hz ) 40 ± 5.0%
Coil resistance(Ω) 540 ± 5.0%
Open Circuit Damping 0.620 ± 5.0%
Damping With Shunt Resistor 0.648 ± 5.0%
Open Circuit Intrinsic Voltage Sensitivity( v/m/s ) 32.5 v/m/s ± 5.0%
Sensitivity With Shunt Resistor ( v/m/s ) 30.3 v/m/s ± 5.0%
Damping Calibration-Shunt Resistance(Ω) 7500
Harmonic distortion ( % ) <0.20%
Typical Spurious Frequency (Hz ) ≥300Hz
Moving Mass ( g ) 9.3g
Typical case to coil motion p-p ( mm ) 1.8mm
Allowable Tilt ≤20º
Operating Temperature Range ( ℃ ) -40℃ TO +100℃
Height ( mm ) 32
Diameter ( mm ) 26
Weight ( g ) 80
Warranty Period 3 years


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

 

40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone 0

 

 

Contact Details
EGL Equipment services Co.,LTD

Contact Person: Peter

Tel: +8618165371806

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