Equivalent to GS-20DX Geophone 100hz Sensor Vertical

Short Description:

The GS 20DX geophone 100Hz (EG-100-I). This is a sensor that measures ground motion, such as seismic waves, and converts it into electrical signals. It is used for various applications, such as oil and gas exploration, earthquake monitoring, engineering surveys, and more.

Product Detail

Product Tags


Type EG-100-I (GS-20DX equivalent)
Natural Frequency ( Hz ) 100 ± 5%
Coil resistance(Ω) 570 ± 5%
Open Circuit Damping 0.45
Open circuit sensitivity (v/m/s) 23
Harmonic distortion ( % ) <0.2%
Typical Spurious Frequency (Hz ) ≥600Hz
Moving Mass ( g ) 5g
Typical case to coil motion p-p ( mm ) 1.5mm
Allowable Tilt ≤20º
Height ( mm ) 33.5
Diameter ( mm ) 27
Weight ( g ) 95
Operating Temperature Range ( ℃ ) -40℃ to +100℃
Warranty Period 3 years


The GS 20DX geophone 100Hz is designed with attention to detail and small operating parameter errors, ensuring highly accurate data collection. Its stable and reliable performance ensures that you can capture every nuance of the underground, providing important insights for geological surveys.

Due to its compact structure and light weight, the GS 20DX geophone 100Hz is ideally suited for various depths of formations and geological environments. Whether you're mapping underground reservoirs or exploring unknown worlds, this geophone sensor will be your reliable companion in uncovering Earth's secrets.

The GS 20DX geophone 100Hz features a rugged design and pigtail construction to withstand the harshest field conditions without compromising data integrity. Don’t let extreme weather, rugged terrain, or challenging environments stop you from obtaining accurate and valuable seismic data. Trust the GS 20DX 100Hz geophone to ensure your exploration efforts are not in vain.

Known as the industry standard for cost-effectiveness, quality and reliability, the GS 20DX 100Hz geophone is an investment that pays off. We understand that your seismic exploration work requires cutting-edge tools that deliver outstanding performance at an affordable price. Look no further – the GS 20DX geophone 100Hz is your ticket to success.

The GS 20DX Geophone 100Hz combines advanced technology, precision engineering and a commitment to excellence to surpass traditional geophone sensors. It puts the power of precise data collection at your disposal, enabling you to make informed decisions and discover new opportunities in geological exploration.

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