Equivalent to SM-4 geophone 10Hz Sensor Vertical
| Type | EG-4.5-II (SM-6 equivalent) |
| Natural Frequency ( Hz ) | 4.5±10% |
| Coil resistance(Ω) | 375±5% |
| Damping | 0.6±5% |
| Open circuit intrinsic voltage sensitivity ( v/m/s ) | 28.8 v/m/s ±5% |
| Harmonic distortion ( % ) | ≦0.2% |
| Typical Spurious Frequency (Hz ) | ≧140Hz |
| Moving Mass ( g ) | 11.3g |
| Typical case to coil motion p-p ( mm ) | 4mm |
| Allowable Tilt | ≦20º |
| Height ( mm ) | 36mm |
| Diameter ( mm ) | 25.4mm |
| Weight ( g ) | 86g |
| Operating Temperature Range ( ℃ ) | -40℃ to +100℃ |
| Warranty Period | 3 years |
Introduced the SM-4 Geophone Element 10Hz, a revolutionary product in the field of seismic exploration. This traditional type of moving coil geophone performs exceptionally well with very little error in its operating parameters. SM-4 Geophone Elements 10Hz are manufactured with precision design and expertise to ensure accuracy and reliability in all seismic survey projects.
Imagine a geophone combining advanced technology with a compact, lightweight design. The SM-4 Geophone Element 10Hz does just that. Its rational structure ensures optimal functionality, allowing seismic exploration of formations and geological environments at different depths. Whether you're venturing into unknown territory or analyzing the known landscape, the SM-4 Geophone Element 10Hz is the perfect companion for your exploration needs.
At EGL Equipment Services Co., Ltd., we pride ourselves on manufacturing high quality seismic equipment at competitive prices. We specialize in the production of geophones, cables, hydrophones and connectors - all designed to the highest industry standards. With a firm commitment to innovation and customer satisfaction, we have become a leading manufacturer in China, trusted by experts and professionals.
With the SM-4 Geophone Element 10Hz you can expect the best in performance, durability and accuracy. Our products combine cutting-edge technology with compact designs that can be seamlessly integrated into any seismic survey project. Explore the depths of the earth with confidence knowing you have the backing of EGL Equipment Services Ltd and our top-of-the-line seismic equipment. Contact us today to find out how the SM-4 Geophone Element 10Hz can take your surveying work to new heights.
