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Place of Origin | Chongqing, China |
Brand Name | Gold |
Certification | ISO9001 CCC CE |
Model Number | GD |
Geophysical Magnetotelluric Survey Equipment MT AMT Ultra-Broadband Systems Metals and Oil Detection Device
The geophysical magnetotelluric system is built upon matureElectromagnetic sounding theory, random signal processing, an embedded real-time operating system, large-scale field programmable array logic, high-precision, high-speed A/D recording, and other devices were employed.An all-in-one broadband magnetotellurometer is built by combining high-frequency magnetotellurics (HMT), audio-frequency magnetotellurics (AMT), magnetism (AMT), and magnetotellurics (BMT and MT). It can map mineral systems up to 50 kilometres deep, image deep structural controls down to 2000 metres, and provide drill planning solutions for surface exploration.
Magnetotelluric MT AMT CSAMT Geophysical electromagnetic survey equipment For Underground Explortion
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Detection method | Artificial source, natural source, artificial and natural mixed field source | Number of Channels | 6 channels (3 electronic channels, 3 magnetic channels) |
Input resistance | Electric circuit is greater than 10M Ω; magnetic track is greater than 20kΩ | AD converter | 32-bit high-precision ADC (maximum sampling rate 240ksps) |
Dynamic Range | System 160dB, instantaneous 130dB@24kHz, 0dB | Bandwidth | DC to 10kHz |
Input Range | 16V PP @ 0dB | Noise level | <5nV/√Hz@24kHz,36 dB |
Gain Control | Programmable 0dB, 12dB, 24dB, 36dB | Synchronously | Satellite synchronization + constant temperature crystal oscillator synchronization |
Clock Synchronization | Better than 30ns | Power consumption | <5W@12VDC |
Data Storage | Standard 64G, optional 32-256G | Communication Interface | WIFI, USB, 100M Ethernet |
Power Supply | External lead-acid batteries or lithium batteries are commonly used. | Size | 26×17.3×10.6 cm |
Weight | 3.5kg | Waterproof level | IP67 |
Transfer function linearity error <0.01% |
M100K magnetic sensor performance indicators | |
Bandwidth | 1HZ~10kHZ |
noise level | <100fT/√Hz@10Hz, |
Power supply | 20mA@±12V |
Sensitivity | 150mV/nT |
size | Φ6cm×81cm |
weight | 3.0kg |
M10K magnetic sensor performance indicators | |
Bandwidth | 0.1HZ~10kHZ |
noise level | 1pT/√Hz@1Hz, |
Power supply | 20mA@±12V |
Sensitivity | 100mV/nT |
size | Φ6cm×81cm |
weight | 3.0kg |