PRODUCTS
High Sensitivity Geophone 5Hz
High sensitivity geophone 5Hz(P/N:ST-5N) is a long coil travel version geophone with high sensivitivy of 86.0V/m/s. The extra coil travel offers an advantage for higher tilt requirements and where larger amplitude signals may be encountered, for example, in industrial vibration monitoring.
The ST-5N geophone can be supplied for vertial and horizonta orentation, which is an ideal choice for the shear-wave horizontal elements, partnering the ST-5N vertical geophone in a 3-component package.
● Long travel version of the ST-5N geophone.
●Special orientations upon request byond the normal verical and horizotnal options.
● Widely used in industral vibration-mnitoring systems.
● Ideal choice for shear-wave horizontal elements.
● Rugged construction with precious-metal, rotating-coil contacts.
● High open circuit intrinsic voltage sensitivity of 86.0V/m/s.
Click here and download data sheet of 5hz high sensitivity geophone or contact us to get special discounts.
For any inquiries, please contact with our Marketing Team at sales@seis-tech.com or Supporting Team at info@seis-tech.com.
MAIN TECHNICAL PARAMETERS| Type | ST-5N |
| Natural frequency ( Fn ) | 5Hz ± 10% |
| Open Circuit Damping | 0.70 ± 7.5% |
| Coil resistance | 1820Ω ± 5% |
| Open circuit sensitivity | 86.0 V/m/s ± 5% |
| Harmonic distortion | ≦0.1% |
| Typical spurious Frequency | ≧160Hz |
| Moving Mass | 21.2g (0.74oz) |
| Max.coil excursion p-p | 3mm (0.12in) |
| Max.tilt angle | 10º |
| Element Diameter | 32mm (1.28in) |
| Element Height | 46mm (1.84in) |
| Element Weight | 165g |
| Operating Temperature | -40℃ to + 100℃ |
| Warranty Period | 1 years |
| ● All parameters specified herein are rated at a temperature 20℃±2℃. | |
– Other type of geophones are also available: SM-4 Equivalent, SM-6 Equivalent, SM-24 Equivalent, SG10 Equivalent, GS-20DX Equivalent, GS-32CT Equivalent, GS ONE Equivalent, 1Hz, 2Hz, 2.5Hz, 3Hz, 4Hz, 4.5Hz, 5Hz, 8Hz, 10Hz, 14Hz, 15Hz, 28Hz, 30Hz, 38Hz, 40Hz, 60Hz,80Hz and 100Hz.
Related products
