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