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28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
Specifications
Brand Name :
EGL
Model Number :
EG-28-I
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 ) :
28Hz ± 5%
Voltage Sensitivity ( v/m/s ) :
39 v/m/s ± 5%
Coil resistance :
395 Ω ± 5%
Moving Mass :
11g
Harmonic distortion ( % ) :
＜0.2%
Typical Spurious Frequency (Hz ) :
≧350Hz
Price :
Negotiable
Description

GS 20DX geophone 28hz

The GS 20DX geophone 28hz (EG-28-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-28-I
Natural Frequency ( Hz ) 28Hz ± 5%
Coil resistance(Ω) 395Ω ± 5%
Open Circuit Damping 0.27 ± 5%
Damping With Shunt Resistor 0.56 ± 5%
Open Circuit Intrinsic Voltage Sensitivity ( v/m/s ) 39.0 v/m/s ± 5%
Sensitivity With Shunt Resistor ( v/m/s ) 28.0 v/m/s ± 5%
Damping Calibration-Shunt Resistance (Ω) 1000Ω
Harmonic distortion ( % ) ＜0.2%
Typical Spurious Frequency (Hz ) ≧350Hz
Moving Mass ( g ) 11g
Typical case to coil motion p-p ( mm ) 1.5mm
Allowable Tilt ≦20º
Operating Temperature Range ( ℃ ) -40℃ TO +80℃
Height ( mm ) 33.5mm
Diameter ( mm ) 27mm
Weight ( g ) 100g
Warranty Period 3 years



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

28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion

Product tags

geophone seismic sensor

,

seismic geophone

,

z wave sensor
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28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion

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Product Detail
Brand Name :
EGL
Model Number :
EG-28-I
Place of Origin :
CHINA
MOQ :
1 pcs
Payment Terms :
Western Union, T/T,PayPal
Supply Ability :
10000pcs/month
Contact Supplier
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion
28Hz Geophone Seismic Sensor / Single Geophone Element Low Distortion

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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