- Alternative Energy Generators[1]
- Solar Cells[3]
- Briefcases[6]
- Switching Power Supply[4]
- Level Measuring Instruments[1]
- Gauges[2]
- Sensors[9]
- Other Measuring & Gauging Tools[1]
- Testing Equipment[1]
- Digital Voice Recorders[1]
- Other Electronic Measuring Instruments[1]
- Other Analysis Instruments[1]
- Software[1]
- Alarm[1]
- Air-Compressor Parts[1]
- Uninterrupted Power Supply (UPS)[1]
- Nuts[2]
- Screws[10]
- Cast & Forged[1]
- Springs[1]
- Pipe Fittings[1]
- Bolts[1]
- Magnetic Materials[1]
- Contact Person : Mr. Lei Brian
- Company Name : Xi'an Space Star Technology (Group) Corporation
- Tel : 0086-029-85339307
- Fax : 0086-029-85254498
- Address : Shaanxi,Xi'an,No.493,Chang-An-Nan Road, Space Building
- Country/Region : China
- Zip : 710061
General Purpose Vibration Transducers SD57, SD58
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.
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Parameter | Unit | SD57*3 | SD58 |
Axial sensitivity (± 20 %) | pC/g*1 | 80 | 80 |
Relative transverse sensitivity | % | < 5 | < 5 |
Amplitude range | g*1 | ± 2 000 | ± 500 |
Max.shock limit (peak value) | g*1 | ± 4 000 | ± 1 000 |
Operating temperature range | °C | - 60+ 150 | - 40+ 150 |
Frequency range (ripple ± 1dB) | Hz | 0.58 000 | 0.55 000 |
Self-resonant frequency in attached condition | kHz | > 20 | > 15 |
Strain sensitivity | g·m/µm | < 0.005 | < 0.05 |
Capacitance | pF | 7001 000 | 7001 000 |
Insulation resistance in normal conditions | MOhm | > 10 000 | > 10 000 |
Design | - | Shear | Shear |
Housing material | - | st./steel | st./steel |
Weight (without connector and cable) | gram | 40 (32) | 65 |
Supplied accessories | - | cable , | cable , |
General view of SD57 |
| General view of SD58 |
|
The typical electrical circuit of SD57, SD58
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.
