Mt Amt Csamt Imaging Magnetotellurics Equipment Magnetic And Electrical Sensors Sub Surface Electromagnetic Geological Structure Exploration Equipment
The magnetotellurics (MT) and Controlled-Source Audio-frequency Magnetotellurics (CSAMT) imaging equipment is a powerful tool used in geophysics for studying the subsurface geological structures. This technology employs magnetic and electrical sensors to measure the earth's natural electromagnetic field and provides valuable insights into the composition and properties of the subsurface layers.
Features
Multifunctionality: The MT and CSAMT imaging equipment is versatile, capable of both magnetotelluric and controlled-source audio-frequency magnetotelluric measurements, allowing for a comprehensive subsurface exploration.
High Sensitivity Sensors: Equipped with advanced magnetic and electrical sensors, this equipment can detect subtle changes in the electromagnetic field, enhancing the resolution of subsurface imaging.
Wide Coverage: The equipment provides a broad coverage area, allowing for the mapping and imaging of large geological structures with detailed precision.
Real-time Data Acquisition: With real-time data collection and processing capabilities, geophysicists can analyze the subsurface geological features on-site, enabling immediate decision-making.
Depth Penetration: The MT and CSAMT imaging equipment can penetrate deep into the subsurface, providing valuable information about the geological features at significant depths.
High Resolution Imaging: It offers high-resolution imaging capabilities, allowing for detailed visualization of geological structures, faults, and variations in rock properties.
Applications:
Mineral Exploration: This equipment is extensively used in mineral exploration to identify potential ore bodies, map mineral deposits, and understand the geological setting of mining sites.
Geothermal Exploration: MT and CSAMT imaging helps in locating geothermal reservoirs, understanding their subsurface characteristics, and optimizing the development of geothermal energy resources.
Groundwater Exploration: By mapping the subsurface resistivity variations, this equipment aids in groundwater exploration, locating aquifers, and assessing water resource potential.
Oil and Gas Exploration: In the oil and gas industry, MT and CSAMT imaging equipment is utilized to map subsurface structures, identify hydrocarbon reservoirs, and optimize drilling operations.
Environmental Studies: It is employed in environmental studies to assess the subsurface contamination, monitor groundwater quality, and study the impact of human activities on geological formations.
Engineering Investigations: MT and CSAMT equipment is used in engineering investigations to evaluate subsurface conditions for infrastructure development, tunneling projects, and construction planning.
| Receiver |
| Detection method |
Artificial sources, natural sources, artificial and natural mixed sources |
| Input resistance |
The circuit is greater than 10M Q; the magnetic track is greater than 20kQ |
| Dynamic Range |
System 160dB, instant 130dB@24kHz, 0dB |
| Input range |
16VPP@0dB |
| Gain control |
Programmable 0dB, 12dB, 24dB, 36dB |
| Clock synchronization |
Better than 30ns |
| Data storage |
Standard 64G, optional 32-256G |
| Power supply |
External lead-acid batteries or lithium batteries are commonly used. |
| Weight |
3.5kg |
| Number of channels |
6 channels (3 electrical channels, 3 magnetic channels) |
| AD converter |
32-bit high-precision ADC (maximum sampling rate 240ksps) |
| Bandwidth |
DC to 10kHz |
| Noise level |
<5nV/V Hz@24kHz, 36 dB |
| Synchronously |
Satellite synchronization + constant temperature crystal oscillator synchronization |
| Power consumption |
<5W@12VDC |
| Communication Interface |
wifi, USB, 100M Ethernet |
| Size |
26x17.3x10.6 cm |
| Waterproof level |
IP67 |
Audited Supplier 
){kind=link}
){kind=link}