Equivalent to GS-20DX geophone 14hz sensor Vertical

Short Description:

The GS 20DX geophone 14hz (EG-14-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.

Product Detail

Product Tags


Type EG-14-I (GS-20DX equivalent)
Natural Frequency ( Hz ) 14 ± 5%
Coil resistance(Ω) 395±5%
Open Circuit Damping 0.22
Damping with calibration shunt 0.51 ± 5%
Open circuit sensitivity (v/m/s) 28
Sensitivity with calibration shunt(v/m/s) 20 ± 5%
Calibration shunt resistance(ohm) 1000
Harmonic distortion ( % ) <0.2%
Typical Spurious Frequency (Hz ) ≥250Hz
Moving Mass ( g ) 11.0g
Typical case to coil motion p-p ( mm ) 1.5mm
Allowable Tilt ≤20º
Height ( mm ) 33
Diameter ( mm ) 25.4
Weight ( g ) 87
Operating Temperature Range ( ℃ ) -40℃ to +100℃
Warranty Period 3 years


Introducing the New GS-20DX Geophone 14Hz Vertical Transducer

At EGL we are pleased to present our latest innovation: the GS-20DX Geophone 14Hz Vertical Transducer. Our EG-14-I transducer shares significant similarities with the highly regarded GS-20DX geophone, providing a compelling alternative for seismic exploration and geological surveys. The product is equipped with a traditional two-lead spring detector, which provides excellent accuracy of operating parameters and provides consistent and reliable performance.

The excellent design of the 14Hz vertical sensor of the GS-20DX geophone ensures a compact and lightweight structure. This makes it the ideal companion for seismic surveys across depths and geological settings. For those seeking unrivaled efficiency and precision in seismic exploration, our geophones deliver outstanding results time and time again.

At EGL we pride ourselves on delivering high quality products at competitive prices and the GS-20DX Geophone 14Hz Vertical Transducer is no exception. As a leading manufacturer of geophones, seismic cables, hydrophones and connectors in China, we have a track record of providing the best price-performance ratio. Our dedication to quality and cost-effectiveness has made us the first choice of professionals across the industry.

One of the key features of the GS-20DX Geophone 14Hz Vertical Transducer is its rugged design and pigtailed construction. Reliability and data integrity are ensured, even under challenging field conditions. Regardless of the environment, the geophones provide accurate and consistent data, giving users a complete understanding of subsurface conditions.

The GS-20DX Geophone 14Hz Vertical Transducer sets the industry standard for cost-effectiveness, quality and reliability. Its superior performance and durability make it the first choice of seismic exploration professionals worldwide. Rest assured, our detectors are engineered to meet the most demanding field conditions and deliver impeccable results.

To sum up, EGL's GS-20DX geophone 14Hz vertical sensor combines the superior characteristics of GS-20DX geophone and vertical sensor, which can meet the needs of various geological environments. With a strong focus on accuracy, reliability and affordability, this product is set to revolutionize the field of seismic exploration. Trust EGL to provide you with the highest quality seismic equipment to enable you to make accurate, informed decisions under the most challenging conditions.

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