- Product Details
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Quick Details
-
Power:
-
NO
-
Material:
-
Metal
-
Size:
-
33mm
-
Model:
-
EG-10-I (20DX equivalent)
-
Natural Frequency:
-
10Hz
-
Sensitivity:
-
28 v/m/s
-
Coil Resistance:
-
395Ω
-
Element Diameter:
-
25.4mm
-
Element Height:
-
33mm
-
Element Weight:
-
87g
-
Direction:
-
Horizontal
-
Warranty Period:
-
3 years
-
HS Code:
-
9015900090
Quick Details
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Place of Origin:
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Shaanxi, China
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Brand Name:
-
EGL
-
Model Number:
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20dx geophone 10hz
-
Power:
-
NO
-
Material:
-
Metal
-
Size:
-
33mm
-
Model:
-
EG-10-I (20DX equivalent)
-
Natural Frequency:
-
10Hz
-
Sensitivity:
-
28 v/m/s
-
Coil Resistance:
-
395Ω
-
Element Diameter:
-
25.4mm
-
Element Height:
-
33mm
-
Element Weight:
-
87g
-
Direction:
-
Horizontal
-
Warranty Period:
-
3 years
-
HS Code:
-
9015900090
Product Description
GS 20DX Geophone Element 10Hz Horizontal
The GS 20DX geophone 10hz (EG-10-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.
Its rugged design with pigtail construction ensures relability and data integrity in field conditions. Industry standard for cost effectiveness, quality and reliability.
GS 20DX Geophone 10Hz Response Curve
Specification
All parameters specified here in are rated at a temperature 20℃±2℃ .
|
Type
|
EG-10-I (GS-20DX equivalent)
|
|
Natural frequency ( Hz )
|
10±5%
|
|
Open circuit damping
|
0.3
|
|
Damping with calibration shunt
|
0.70±5%
|
|
Calibration shunt resistance(ohm)
|
1000
|
|
Open circuit sensitivity (v/m/s)
|
28
|
|
Sensitivity with calibration shunt(v/m/s)
|
20±5%
|
|
Coil Resistance (ohm)
|
395±5%
|
|
Harmonic Distortion ( % )
|
≦0.2
|
|
Typical Spurious Frequency ( Hz )
|
≧200
|
|
Moving Mass ( g )
|
11
|
|
Max.coil excursion p-p (mm)
|
1.5
|
|
Max.tilt angle
|
20º
|
|
Element Diameter (mm)
|
25.4
|
|
Element Height (mm)
|
33
|
|
Element Weight (g)
|
87
|
|
Operating Temperature（℃）
|
-40℃ to +80℃
|
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