Equivalent to GS-20DX geophone 40hz sensor Vertical
| Type | EG-40-I (GS-20DX equivalent) |
| Natural Frequency ( Hz ) | 40 ± 5% |
| Coil resistance(Ω) | 575±5% |
| Open Circuit Damping | 0.37 |
| Damping with calibration shunt | 0.576 ± 5% |
| Open circuit sensitivity (v/m/s) | 42 |
| Sensitivity with calibration shunt(v/m/s) | 30.4 ± 5% |
| Calibration shunt resistance(ohm) | 1500 |
| Harmonic distortion ( % ) | ＜0.2% |
| Typical Spurious Frequency (Hz ) | ≥380Hz |
| Moving Mass ( g ) | 8.2g |
| Typical case to coil motion p-p ( mm ) | 1.5mm |
| Allowable Tilt | ≤20º |
| Height ( mm ) | 33 |
| Diameter ( mm ) | 27 |
| Weight ( g ) | 95 |
| Operating Temperature Range ( ℃ ) | -40℃ to +100℃ |
| Warranty Period | 3 years |
Introducing the 20DX Geophone 40Hz (EG-40-I): Enhanced Earthquake Sensing for Accurate Ground Vibration Detection
EGL a leading manufacturer of geophone products in China, proudly presents the 20DX Geophone 40Hz. This high performance seismic sensor is designed to detect ground vibrations with the highest accuracy and precision. With a natural frequency of 40Hz, the 20DX geophone has excellent sensitivity, making it perfect for a variety of applications including seismic monitoring and oil and gas exploration.
The 20DX Geophone 40Hz is known for its compact and rugged design for easy field deployment. Whether you are a geophysicist, seismologist or engineer, this sensor brings reliability and accuracy to your seismic data collection. Its vertical orientation further enhances its functionality, ensuring seamless integration into your existing surveillance system. The 20DX geophones are designed to withstand harsh environmental conditions, providing uninterrupted performance even in the harshest terrains.
Building on EGL's long standing reputation for excellence, the 20DX Geophone 40Hz is manufactured using high quality materials and advanced technology. EGL products, including seismic cables and hydrophones, combine durability, precision and affordability and are trusted and preferred by professionals worldwide. By using our geophones in your project, you can ensure reliable and precise data collection, ensuring successful analysis and decision-making.
The 20DX Geophone 40Hz opens the door to extraordinary seismic monitoring. Its high sensitivity detects even the slightest ground vibrations, giving you valuable insights into the movement of the Earth's crust. The sensor is particularly suited for earthquake monitoring, where accurate, timely data is critical for early warning systems. Additionally, in oil and gas exploration, the 20DX geophone enables precise analysis of subsurface formations, helping companies make informed decisions about extraction methods and potential reserves.
As an industry leader, EGL believes in offering competitively priced products without compromising quality. Our commitment to providing cost-effective solutions ensures that you get top-of-the-line geophones like the 20DX Geophone 40Hz at an affordable price. With EGL, you get the best of both worlds - high performance equipment and excellent investment value.
