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Weihai Grand Exploration Instrument Co.,Ltd
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High precision Bidirectional seismic geophone Sensor GD -10J for oil exploration
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Bidirectional geophone Special Sensor Bidirectional geophone GD -10J
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Bidirectional geophone Special Sensor Bidirectional geophone GD -10J
Fast detailed description:
1 Reasonable design
2 wide frequency band,
3 signal received is plentiful
4 low distortion
5 property superiority and stable
6 quota precise
7 Applied to all precise seismic exploration test methode
Description:
GLI Land Geophone String is a very ideal sensor for Land oil exploration. Its good performance simple operating,stable and reliable parameters,light weight,and reasonable stucture made GL1 very suitable for all kinds complex field.Now GL1 is widely used in oil exploration,mineral exploration,and objection exploration.
Application:
petroleum exploration
Specifications:
Dynamic parameters measured detector products(20°C)
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Parameter/Mode |
Explain |
Natural frequency(Hz) |
Damping |
Sensitivity(V/m/s) |
Distortion |
frequency(±3dB) |
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GD-10J |
Vertical and horizontal dual(bi-directional vibration speed sensor |
10 +/- 5% |
0.36+/-5% |
50 +/- 3% |
0.60% |
10-1200Hz |
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40---42 |
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0.6+/- 5% |
20 +/- 5% |
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GD-4.5 |
Vertical |
4.5 +/- 0.5 |
28.8+/- 5% |
0.30% |
5-1000Hz |
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GD-4 |
4 +/- 0.5 |
0.6+/- 5% |
28.8+/- 5% |
0.30% |
4-1000Hz |
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GD-10D |
10 +/- 5% |
20 +/- 5% |
0.20% |
10-1200Hz |
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GD-28 |
28 +/- 5% |
30+/- 5% |
0.20% |
28-1800Hz |
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GD-100 |
100+/-5% |
39 +/- 5% |
0.20% |
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GDH-4.5 |
horizontal |
4.5 +/- 0.5 |
28.8+/- 5% |
0.30% |
5-1000Hz |
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GDH-10L |
10 +/- 5% |
57---60 |
0.60% |
10-1200Hz |
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GDH-10D |
10 +/- 5% |
20 +/- 5% |
0.20% |
10-1200Hz |
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EGD-4.5 |
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4.5 +/-0. 5 |
32+/- 5% |
0.20% |
4.5-1200Hz |
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EGD-10 |
10 +/- 5% |
32+/- 5% |
0.20% |
10-1200Hz |
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3-component borehole |
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28 +/- 5% |
30+/- 5% |
0.20% |
28-1800Hz |
Competitive advantage:
Full range of products,Multiple types,Good quality,Direct manufacturers low price,A perfect after sale service
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Company Info
Weihai Grand Exploration Instrument Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Weihai
Province/State: Shandong
Country/Region: China (Mainland)
