 |
|
|
|
|
|
Seismic Equipment |
|
|
|
|
|
|
Seismic Equipment |
| Receiver Chains | ||
| The XYZ 8/24 8-level, 3-component Receiver | ||
 |
The multi-level seismic receivers are designed for slim boreholes (min. 46 mm) and are intended for medium range tomographic and VSP surveys | |
| The TC 12/48 Water-Coupled Piezoelectric Transducers | ||
 |
The TC 12/48 consists of four inter-connectable sections of 12 water coupled piezoelectric transducers. They are designed for slim boreholes (min. 46 mm) | |
| Seismic Sources | ||
| The SPH 64/54 - Swept Impact Piezoelectric Borehole Sources |  |
|
 |
These sources are designed for investigation ranges of tens and hundreds meters. The minimum borehole diameter is 56 mm for the SPH-52 and 64 mm for the SPH-64 | |
| The MH 64/52 - Mechanical Borehole Sources | ||
 |
MH-64 and MH-52 are water-coupled borehole hammers for small and medium scale cross-hole seismic surveys. The minimum borehole diameter is 56 mm for the MH-52 and 64 mm for the MH-64 | |
| The VIBSIST 20/50/1000 Surface Sources | ||
 |
The VIBSIST20 delivers 15-25 J of energy per impact and the mean impact rate is 25/s. The heavier VIBSIST50 produces 30-50 J/impact but the repetition rate is somewhat slower. The VIBSIST1000 produces 800-1200 J/impact at a mean impact rate of 7/s. | |
| High-Resolution Seismic System | ||
| The PS-8R High Resolution Seismic System | ||
 |
The system is capable of emitting and receiving frequencies up to 60 kHz. The intended applications are the investigations of mine pillars, bridge piles and tunnel walls, where single fractures and uneven stress distributions may be important for safety. | |
|
To contact us: |
|||
 |
Phone: +358 9 5630700 Fax: +358 9 5630800 Email: calin.cosma@vibrometric.com |
Phone: +1 416 3489199 Fax: +1 416 3480399 |
 |
|
Finland |
|
Canada |
|
|
|
Home Page | Areas of Expertise & Application Fields | Seismic Services | Crosshole Tomography | Seismic Equipment | Vibrometric projects of the past 7 years | Selected Publications | Multi-offset VSP | Fractured_Reservoir_Characterization |
|
|
|
© VIBROMETRIC, Last updated March 23, 2004 |
|||
