- Other Metals & Metal Products[3]
- Other Wire Mesh[1]
- Tungsten Bars[1]
- Gauges[3]
- Other Measuring & Gauging Tools[1]
- Testing Equipment[1]
- Digital Voice Recorders[1]
- Other Electronic Measuring Instruments[1]
- Other Analysis Instruments[1]
- Access Control System[1]
- Software[1]
- Solar Controllers[1]
- Other Safety Products[2]
- Sensors[6]
- Other Active Components[1]
- Pressure Sensors[3]
- Alarm[1]
- Smoke Detector[1]
- Surgical Instruments[1]
- Air-Compressor Parts[1]
- Pressure Transmitters[1]
- Other Titanium[4]
- Cast & Forged[5]
- Titanium Sheets[1]
- Titanium Bars[2]
- Nuts[2]
- Screws[6]
- Titanium Pipes[1]
- Titanium Wire[2]
- Titanium Foil[2]
- Flanges[1]
- Springs[1]
- Pipe Fittings[1]
- Bicycle Frame[2]
- Bolts[1]
- Contact Person : Mr. li bryan
- Company Name : Xi'an Space Star Technology (Group) Corporation
- Tel : 0086-29-85339308
- Fax : 0086-29-85254498
- Address : Shaanxi,xi an city,No 493 chang an nan road
- Country/Region : China
- Zip : 710061
Highly Sensitive Vibration Transducers SD46, SD47, SD48, SD49, SD50
Related Product Searches:Highly Sensitive Vibration Transducers SD46, SD47, SD48, SD49, SD50,High Quality,vibration sensor, Vibration detector,SD46, SD47, SD48, SD49, SD50
Destination:
Measuring of seismic and mechanical vibrations of large engineering constructions and buildings (bridges, buildings, dams, etc.) in diagnostic systems and during laboratory studies.Features:
Combination of small overall dimensions and acceptable sensitivity. Dynamic range from 10-3 to 103 g. Frequency range (non-linearity ±1 dB) from 0.5 to 2,000 Hz. Strong structure and a hermetically sealed body. Stability of characteristics and operational reliability.
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Parameter | Unit | SD46 | SD47*3 | SD48 | SD49 | SD50 |
Axial sensitivity (± 20 %) | pC/g*1 | 8,000 | 500 | 200 | 400 | 600 |
Relativetransverse sensitivity | % | < 10 | < 5 | < 5 | < 5 | < 5 |
Amplitude range | g*1 | ± 10 | ± 200 | ± 1 000 | ± 400 | ± 200 |
Max.shock limit (peak value) | g*1 | ± 100 | ± 500 | ± 2 000 | ± 800 | ± 400 |
Operatingtemperature range | °C | - 60+ 150 | - 60+ 150 | - 60+ 150 | - 60+ 150 | - 60+ 150 |
Frequency range (ripple ± 1dB) | Hz | 5700 | 55 000 | 0.52 000 | 0.51 500 | 0.51 000 |
Self-resonant frequencyin attached condition | kHz | > 2.5 | > 15 | > 6 | > 5 | > 4 |
Strain sensitivity | g·m/µm | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
Capacitance | nF | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 |
Insulation resistancein normal conditions | MOhm | > 1 000 | > 1 000 | > 1 000 | > 1 000 | > 1 000 |
Design | - | Compr. | Compr. | Bending | Bending | Bending |
Bottom insulation | - | yes | yes | no | no | no |
Built-in cable length | m | 2*2 | 2*2 | - | - | - |
Housing material | - | st/steel | st/steel | st/steel(titan) | st/steel(titan) | st/steel(titan) |
Weight(without connector and cable) | gram | 1,200 | 70 | 31 (20) | 35 (21) | 36 (21) |
Suplied accessories | - | stud | stud | cable ,stud | cable ,stud | cable ,stud |
General view of SD46 |
| General view of SD47 |
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General view of SD48 - SD50
Electrical circuit ofSD46, SD47 |
| Electrical circuit ofSD48 - SD50 |
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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 (for SD46, SD47); 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 - explosion-proof construction (ExibII CT4).
Highly Sensitive Vibration Transducers SD46, SD47, SD48, SD49, SD50