Light Weight Proton Magnetometer and Gradiometer Ground Base Magnetometer Walkmag for Mineral Detection and Archaeology

Product Description

Light Weight Proton Magnetometer and Gradiometer Ground Base Magnetometer Walkmag for Mineral Detection and Archaeology
Magnetometers play a key role in mineral exploration. From magnetic anomaly detection and ore body location to promoting the development of exploration technologies, they all play an irreplaceable role. Through accurately identifying magnetic anomalies, constructing magnetic anomaly maps, and verifying with practical cases, they provide efficient and reliable technical means for mineral exploration. With the continuous progress of technology, the integration of magnetometers with emerging technologies will be further deepened, continuously improving the accuracy and efficiency of mineral exploration, opening up broader prospects for mineral resource development, and leading the mineral exploration industry to a new stage of development.
Technical specifications

Number of channels: 1 channel (standard configuration, time-sharing survey for gradient survey)
2 channels (optional, simultaneous survey of gradient survey)

Range of survey: 20,000 nT-100,000nT

Survey precision: ±0.5nT (fine mode); ±1nT (normal mode)

Resolution: 0.05nT (fine mode); 1nT (normal mode)

Allowable gradient: ≤8,000nT/m

Survey speed: ≤3s/reading (fine mode); ≤2s/reading (normal mode)

Survey interval of base station: 2~60s, could be set

Position precision of GPS: <2.5 m CEP

Data storage: readings of more than 2 million survey points, with the function of power off protection

LED display: 160×160 back-light graphical LCD

Keyboard input: 16t keys
FAQ 

What are the primary applications of this device?
Mineral and oil exploration (mapping iron ore, faults, and volcanic dikes).
Archaeological surveys (finding buried structures, kilns, and ancient iron tools).
Environmental and engineering hazards (locating unexploded ordnance [UXO], abandoned wells, and pipelines).


Does the device require regular calibration?
Answer: One of the biggest advantages of proton precession magnetometers is that their measurements are based on an atomic constant (the gyromagnetic ratio of the proton). Therefore, they do not suffer from sensor drift and rarely require factory recalibration.