The basic technical specifications of the Strong Ground Motion Seismometer KSM-1.
| u Recording the accelerations of translational and rotational ground motions in the frequency range | up to 50 Hz |
| u Maximum amplitudes recorded in the entire frequency range | up to 1 g |
| u Dynamic range | at least 120 dB |
| u Maximum voltage amplitude at the accelerometer output | not above ±2.75 V |
| u DC power supply voltage | ±15 V |
| u Power consumed | 0,05 W |
| u Operation at ambient temperature | 0 to +350Ñ |
| u Self-contained operation, remote control calibration, and adjustment of output voltage levels for seismic channels | whenever required |
| u Overall dimensions | D=Ø250 mm, H=115 mm |
| u Weight | 5 kg |