EG-14-ODH geophone is a kind of geophone which can work at omni-directional.
Omnidirectional high temperature geophones are used in petroleum exploration, well logging exploration, industrial vibration monitoring and other fields.
- Any angle of 0 ~ 360° can be used;
- It has the characteristics of low damping, high sensitivity, small size and light weight;
- Sustainable use under -40°C ~ +120°C environment;
- Unique technology and process, the performance of the detector is more stable in high temperature environment.
Type | EG-14-ODH |
Nature Frequency Hz | 14Hz -7% /+15% |
Direction | 0 ~ 360° |
Distortion | ≤0.7% |
Typical Spurious Frequency ( Hz ) | ≧240 |
Damping | 0.185±10% |
Coil resistance(ohm) | 3500±5% |
Sensitivity | 80 -15%/+5% V/m/s |
Moving Mass g | 10.2g |
Max. Coil excursion p.p (mm) | 4mm |
Diameter | 25.4mm |
Height | 36mm |
Weight | 90g |
Operating Temperature Range | -40℃ to +120℃ |
Limited Warranty Period | 2 year |