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10Hz Seismic Geophone Element GS 20DX Geophone 11g Moving Mass

1 pcs
MOQ
Negotiable
Price
10Hz Seismic Geophone Element GS 20DX Geophone 11g Moving Mass
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Features
Specifications
Natural Frequency ( Hz ): 10Hz ± 5%
Voltage Sensitivity ( V/m/s ): 28 V/m/s ± 5%
Coil Resistance: 395 Ω ± 5%
Moving Mass: 11g
Harmonic Distortion ( % ): <0.2%
Typical Spurious Frequency (Hz ): ≧200Hz
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seismic geophone element

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gs 20dx geophone

Basic Infomation
Place of Origin: CHINA
Brand Name: EGL
Model Number: EG-10-IV
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 5-8 work days
Payment Terms: Western Union, T/T,PayPal
Supply Ability: 10000pcs/month
Product Description

GS 20DX geophone 10hz

 

The GS 20DX geophone 10hz (EG-10-IV) 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-10-IV
Natural Frequency ( Hz ) 10±5.0%
Coil resistance(Ω) 395±5.0%
Open Circuit Damping 0.30±5.0%
Damping With Shunt Resistor 0.70±5.0%
Open Circuit Intrinsic Voltage Sensitivity ( v/m/s ) 28.0 v/m/s ±5.0%
Sensitivity With Shunt Resistor ( v/m/s ) 20.0 v/m/s ±5.0%
Damping Calibration-Shunt Resistance (Ω) 1000
Harmonic distortion ( % ) <0.20%
Typical Spurious Frequency (Hz ) ≥200Hz
Moving Mass ( g ) 11.0g
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 ) 25.4
Weight ( g ) 88.5
Warranty Period 3 years



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

 

10Hz Seismic Geophone Element GS 20DX Geophone 11g Moving Mass 0

 

 

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