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40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance

40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance

  • 40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance
  • 40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance
  • 40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance
40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance
Product Details:
Place of Origin: CHINA
Brand Name: EGL
Model Number: EG-40-I
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% Voltage Sensitivity ( V/m/s ): 42 V/m/s ± 5%
Coil Resistance: 575 Ω ± 5% Moving Mass: 8.2g
Harmonic Distortion ( % ): <0.2% Typical Spurious Frequency (Hz ): ≧380Hz
High Light:

seismic geophone element

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gs 20dx geophone

GS 20DX geophone 40hz

 

The GS 20DX geophone 40hz (EG-40-I) is a conventional double-lead spring geophone with small error in operating 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-I
Natural Frequency ( Hz ) 40Hz ± 5.0%
Coil resistance(Ω) 575Ω ± 5.0%
Open Circuit Damping 0.42 ± 5.0%
Damping With Shunt Resistor 0.57 ± 5.0%
Open Circuit Intrinsic Voltage Sensitivity ( v/m/s ) 42.0 v/m/s ± 5.0%
Sensitivity With Shunt Resistor ( v/m/s ) 30.4 v/m/s ± 5.0%
Damping Calibration-Shunt Resistance(Ω) 1500
Harmonic distortion ( % ) <0.20%
Typical Spurious Frequency (Hz ) ≥380Hz
Moving Mass ( g ) 8.2g
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 ) 27.0
Weight ( g ) 98.5
Warranty Period 3 years



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

 

40hz Geophone Seismic Sensor 8.2g Moving Mass Reliable Performance 0

 

 

Contact Details
EGL Equipment services Co.,LTD

Contact Person: Peter

Tel: +8618165371806

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