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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
Specifications
Brand Name :
EGL
Model Number :
EG-40-II
Place of Origin :
CHINA
MOQ :
1 pcs
Payment Terms :
Western Union, T/T,PayPal
Supply Ability :
10000pcs/month
Delivery Time :
5-8 work days
Packaging Details :
Carton
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
Price :
Negotiable
Description

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

Product tags

geophone seismic sensor

,

seismic geophone

,

vertical geophone
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40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone

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Product Detail
Brand Name :
EGL
Model Number :
EG-40-II
Place of Origin :
CHINA
MOQ :
1 pcs
Payment Terms :
Western Union, T/T,PayPal
Supply Ability :
10000pcs/month
Contact Supplier
40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone
40Hz Geophone Seismic Sensor , Vertical Geophone Horizontal Geophone

EGL Equipment services Co.,LTD

Verified Supplier
7 Years
Since 2014
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Seismic Geophone, 3 Component Geophone, Horizontal Geophone
Total Annual :
5000000-6000000
Employee Number :
200~220
Certification Level :
Verified Supplier
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