Detailed Product Description
Destination:
- Measuring of vibration and shock acceleration in portative diagnostic systems and during laboratory studies.
Features:
- Piezoelement operation shear circuit.
- Combination of high axial sensitivity and self-resonant frequency.
- Strong structure and hermetically sealed body.
- Stability of characteristics and operational reliability.
- Can be used for the modal analysis.
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Parameter | Unit | SD 40*3 | SD40-01*3 | SD 40-02*3 |
Axial sensitivity (± 20 %) | pC/g*1 | 20 | ||
Relative transverse sensitivity | % | < 5 | ||
Amplitude range | g*1 | ± 5 000 | ||
Max.shock limit (peak value) | g*1 | ± 10 000 | ||
Operating temperature range | °C | - 60+ 150 | ||
Frequency range (ripple ± 1dB) | Hz | 0.510 000 | ||
Self-resonant frequency | kHz | > 35 | ||
Strain sensitivity | g·m/µm | < 0.025 | ||
Capacitance | pF | 600800 | ||
Insulation resistance | MOhm | > 10 000 | ||
Design | - | Shear | ||
Bottom insulation | - | no | ||
Housing material | - | st./steel | ||
Weight | gram | 14 (12) | ||
Supplied accessories | - | cable , | ||
General view of |
| General view of |
| General view of |
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The typical electrical circuit of
SD40, SD40-01, SD40-02
Additional order accessories:
- calibrators ;
- charge amplifiers , ;
- measuring amplifiers ;
- adapter box (in set with charge amplifier );
- cables ;
- connector adapters ;
- probe tip ;
- wax for mounting ;
- magnet mounting bases ;
- stud ;
- insulating stud .
*1 - 1g = 9.807 m·s-2 or 10 m·s-2 = 1.02 g;
*2 - to be determined when making out an order;
*3 - has been entered in State list of measuring means.
