Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 Set/Sets per Week |
| Delivery Time | 5-8 working days |
| Packaging Details | Carton |
| Product Name | Seismic Geophone Sensor |
| Frequency | 4.5Hz |
| Power | Electronic |
| Color | various |
| Usage | Geology and underground structure detect |
| Temperature Range | -40℃-80℃ |
| Waterproof Range | 10m |
| Accessories | divisible sale acceptable |
| Compatible | Highly and compatible with international |
| Brand Name | Gold |
| Model Number | 4.5Hz |
| Place of Origin | Chongqing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 Set/Sets per Week |
| Delivery Time | 5-8 working days | Packaging Details | Carton |
| Product Name | Seismic Geophone Sensor | Frequency | 4.5Hz |
| Power | Electronic | Color | various |
| Usage | Geology and underground structure detect | Temperature Range | -40℃-80℃ |
| Waterproof Range | 10m | Accessories | divisible sale acceptable |
| Compatible | Highly and compatible with international | Brand Name | Gold |
| Model Number | 4.5Hz | Place of Origin | Chongqing, China |
| High Light | Land Seismic Geophone Sensor ，Seismic Geophone Sensor Horizontal ，Geophone 4.5Hz | ||
Seismic Geophone Sensor For Land Seismic Survey
Introduction
Seismic geophone sensor consists of a magnet and a coil suspended on a spring. When the ground vibrates, the magnet moves relative to the coil, inducing an electrical current in the coil. This current is then amplified and recorded or analyzed to provide information about the seismic activity. Widely used in used in seismology, oil and gas exploration, and civil engineering applications.
Technical Sheet
| GD-4.5 Vertical | GD-4.5 Horizontal | ||
| Type | GD-4.5 Vertical | Type | GD-4.5 Horizontal |
| Natural frequency(Hz) | 4.5±0.5 | Natural frequency(Hz) | 4.5±0.5 |
| Typical spurious frequency(Hz) | ≥140 | Typical spurious frequency(Hz) | ≥140 |
| Harmonic distortion(%) | ≤0.3% | Harmonic distortion(%) | ≤0.3% |
| Open circuit damping | 0.6±5% | Open circuit damping | 0.6±10% |
| Open circuit resistance(ohm) | 395±5% | Open circuit resistance(ohm) | 395±5% |
| Open circuit intrinsic voltage sensitivity (v/m/s) | 28.5±5% | Open circuit intrinsic voltage sensitivity (v/m/s) | 28.5±10% |
| Allowable tilt(°) | 0 | Allowable tilt(°) | 0 |
| Moving mass(g) | 11 | Moving mass(g) | 11 |
| Max. Coil excursion p.p (mm) | 1.52 | Max. Coil excursion p.p (mm) | 1.52 |
| Length(mm)) | 33.3 | Length(mm)) | 33.3 |
| Diameter(mm) | 25.4 | Diameter(mm) | 25.4 |
| Weigth(g) | 87 | Weigth(g) | 87 |
| Temperature range(°c) | -40 to +80 | Temperature range(°c) | -40 to +80 |
| Warranty period (year) | 1 | Warranty period (year) | 1 |
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Company Details
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
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