Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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2HZ Three Component Geophone Seismic Sensor For Deep Exploration
The Three components is high sensitive sensors for oil company, security, mining company and seismologists. It is used in surface seismic acquisition, both onshore and on the seabed offshore, that detects ground velocity produced by seismic waves.
It consists of three main components:
Sensor: The sensor is the part of the geophone that detects ground motion. It usually consists of a magnet and a coil of wire. When the ground moves, the magnet moves relative to the coil, generating an electrical signal.
Amplifier: The electrical signal generated by the sensor is typically very weak and needs to be amplified before it can be analyzed. The amplifier is responsible for boosting the signal to a level that can be recorded and analyzed.
Recorder: The recorder is the component that stores or displays the data collected by the geophone. This can be in the form of analog data on paper or digital data on a computer. The recorder can be a standalone device or integrated with the amplifier.
Technical Specification
| Natural Frequency | 2Hz ±15% |
| Coil Resistance | 5800Ω ±5% |
| Sensitivity | 200 V/m/s±10% |
| Open Damping | 0.6±15% |
| Moving Mass | 60g |
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