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Weihai Grand Exploration Instrument Co.,Ltd
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Gold Index: 4326
Quota precise High sensitivity geophone Sensor GD(H)-4-100
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
detector High Sensitivity Sensor Three High sensitivity geophone GD ( H ) - 4 - 100 Fast detailed description:</
detector High Sensitivity Sensor Three High sensitivity geophone GD ( H ) - 4 - 100
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
Application:
petroleum exploration
Specifications :
Parameter/mode | GD(H)-4-100 | GD(H)-4.5-100 | GD-10J-100 | GD-ONE | GD-10-100 | GD(H)-1-630 | GD(H)-1-100 |
Natural Frequency(Hz) | 4+0.2-1 | 4.5±0.5 | 10±5% | 10±3.5% | 10±5% | 1 ±10% | 1 ±10% |
Coil Resistance(Ω) | 4100±5% | 4100±5% | 3500±5% | 1800±3.5% | 3500±5% | 33000±10% | 3300±10% |
Sensitivity(V/m/s) | 100±5% | 100±5% | 100±5% | 78.7+5%-3% | 100±5% | 630±10% | 200±5% |
Damping | 0.72±5% | 0.72±10% | 0.5±5% | 0.70±5% | 0.5±5% | 0.36±10% | 0.36±10% |
Distortion(%) | ≤0.2 | ≤0.6 | ≤0.2 | ≤0.15% | ≤0.2 | ≤0.6 | ≤0.6 |
Frequency response(±3dB) | 5-1000Hz | 5-1000Hz | 10-1000Hz | 10-1000Hz | 10-1000Hz | 1-300Hz | 1-300Hz |
Max.Motion(mm) | 4 | 4 | 2 | 2.54 | 2 | 6 | 6 |
Moving Mass(g) | 11.3 | 11.3 | 11.3 | | | 770 | 770 |
Dimensions(d×h)mm | 25.4×36 | 25.4×34 | 25.4×34 | 27.5×36 | 25.4×34 | 65X107 | 65X107 |
Temperature Range() | -40+100 | -40+100 | -40+100 | 40100 | -40+100 | -40+100 | -40+100 |
Warranty Period(Year) | 3 | 3 | 3 | 3 | 3 | 2 | 2 |
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.
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)
