TECHNICAL SPECIFICATIONS
| Transducer type |
capacitance |
| Number of components |
3 (one vertical, two horizontal) |
| Operating bandwidth at level of -3 dB, Hz |
0.45 to 65 |
| Bandpass flatness not more than 1 dB in frequency range, Hz |
0.5 to 45 |
| Dynamic range, dB |
at least 100 |
| Conversion ratio, V*c/m |
400 |
| Maximum amplitude of signal at symmetrical outputs, V |
±10 |
| Constant component at output, maximum, mV |
±10 |
| Operational deviation from vertical axis |
±15 degrees |
| Built-in calibration pulse generator, triggered |
by seismic recording system command |
| Power supply: |
|
| option 1: bi-polar stabilized power supply, V |
±12±10% |
| power consumption, W |
1.12 |
| option 2: unipolar unstabilized power supply, V |
3 to 15 |
| power consumption, W |
1.5 |
| Diameter, mm |
160 |
| Height (with handle), mm |
135 |
| Weight (without cable), kg |
2.9 |
| Operating temperature range, degrees C |
-30 to +55 |
| Dust- and moisture proofness |
IP67 |
The seismometer can be equipped with a system for recording its deviation from the vertical axis with the display of the vertical deviation angle or generation of alarm signal in case of excessive deviation (optional). This information can be used to determine the position of the seismometer in offshore seismic exploration conditions.
The seismometer is manufactured by the company in accordance with the ISO-9001 certified quality management system.
The warranty period is 12 months. Post-warranty service and technical support during the maintenance period are provided.
