Product Paramenters
| (All parameters are specified at +25° C in the horizontal position unless otherwise stated.) | ||
| Frequency | Natural Frequency (Fn) | 10Hz |
| Tolerance | ±3.5% | |
| Spurious Frequency | >240 Hz | |
| Distortion | Distortion | <0.1% |
| Distortion at horizontal | 0.05% Typical | |
| Distortion from horizontal to 3° Tilt | < 0.15% measured at 12 Hz with 0.7 in/s p-p | |
| Damping | Open Circuit Damping | 0.51 |
| Damping with 20 kΩ load | 0.7 | |
| Tolerance | ±6% | |
| Coil Resistance | Standard | 1800 ohm |
| Tolerance | ± 3.5% | |
| Sensitivity | Open Circuit Intrinsic Voltage Sensitivity | 85.8 V/m/s (2.18 V/in/s) |
| Sensitivity with 20 kΩ load | 78.7 V/m/s (2.00 V/in/s) | |
| Tolerance | ﹢5%， ﹣3.5% | |
| Physical Characteristics | Moving Mass | 14 g (0.49 oz) |
| Max. Coil Excursion p.p. | 3.50 mm (0.138 in) | |
| Diameter | 30.2 mm (1.19 in) | |
| Height | 39.9 mm (1.57 in) | |
| Weight | 130 g (4.6 oz) | |
| Operating Temperature Range | ﹣40℃ - +90℃ | |
| Warranty excludes damage caused by high voltage and physical damage to the element case. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. | ||
HP301 10Hz High sensitivity Geophone Response Curve and Phase Lag
Why Choose US
Geophone Element DT-SOLO OMNI 15Hz is one of our flagship geophone elements.
Company Profile
The DTCC Group was formed in 1999, with its headquarters located in Calgary, Canada. It is a manufacturer of vibration sensing and measuring equipment. This equipment, which uses “internet of Things” technology is designed for use in unusual and challenging environments.The DTCC Group has an international presence. in addition to the corporate, training and marketing facilities in North America, we have a Business Development Center located in Beijing, together with a Research, Development and Manufacturing Facility in Shenzhen. Aditional production locations are in Langfang, Hebei and Dongguan, Guangdong.DTCC also has offices and subsidiaries in several other countries round the world. Our product ranges from Geophones, Geophone Strings available in Land, Marsh,3C, Hydrophones, Dual Component for transition and marine seismic.Digital cables for Land, Marsh and Transition Zone for the most widely used recording systems. Leader wire and connectors of all types used in seismic acquisition.