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Weihai Grand Exploration Instrument Co.,Ltd
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Gold Index: 4326
Low frequency Special Sensor detector for Land mineral / oil exploration
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Low-frequency detector Special Sensor detector GD(H)-1 Fast detailed description:1 good performanc
Low-frequency detector Special Sensor detector GD(H)-1
Fast detailed description:
1 good performance simple operating
2 stable and reliable parameters
3 light weight
4 reasonable stucture made GL1 very suitable for all kinds complex field
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:
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 |
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)
