| MEASURING CHANNEL SPECIFICATIONS |
| Direction of measuring axes |
Measuring axis Z is orthogonal to the base and directed from the base to the top, and the X and Y axes are parallel to the base |
| Nominal operating frequency range for measuring axes X, Y, Z: |
0.3 to 400 Hz |
| Nominal sensitivity |
0.5 V/(m/s2) |
The limits of permissible relative error of measurement along measuring axes X, Y, Z, up to:
– in 0.3 to 1 Hz frequency range
– in 1 to 100 Hz frequency range
– in 100 to 400 Hz frequency range |
±10 %
±4 %
±10% |
| Maximum measured value |
20 m/s2 |
| Integrated noise in the operating frequency range, max. |
4•10−5 m/s2 |
| Relative transverse penetration factor at 20 Hz, max. |
1 % |
| Sampling frequency for channels |
50, 100, 250, 500, 1,000, 2,500 Hz |
| Monitoring the status of primary transducer |
|
| Integrated system of electrical excitation of sensing elements (X, Y, Z axes) using the actuator |
Yes |
| Power supply monitoring of primary transducer |
Yes |
| Standalone mode |
| Offline operation, min. |
10 hrs |
| Full charge time of internal battery |
18 hrs |
| Battery type |
Lead |
| Integrated non-volatile memory |
32 GB |
| Time of recording to internal memory card at 500 Hz sampling frequency |
Over 1,000 hrs |
| Synchronization parameters |
| Synchronization type |
GPS or PTP (IEEE1588) |
| Clock accuracy |
0.1 ppm |
| General specifications |
| Power supply voltage |
9 to 18 V |
| Power consumption |
4 W |
| Data interface |
Ethernet and USB 1.1 Full Speed |
| Dust and moisture protection class |
IP68 |
| MTBF |
10,000 hrs |
| Average service life |
10 years |
| Weight (without panel), max. |
6.5 kg |
| Dimensions (without panel), max. |
Base diameter: 170 mm
Height: 250 mm |
| Operating temperature range |
−20 to +60 °C (offline version)
−40 to 60 °C (stationary version) |
