Proton magnetometer vs. optical pump magnetometer: multiple dimensions reveal the logic of selecting high-sensitivity detection equipment

In geological exploration, high – sensitivity magnetometers play a crucial role in resource detection. Proton and optical pump magnetometers, as two main types, have their respective advantages. This article compares them across 5 dimensions, incorporating core keywords like “High – Sensitivity Magnetometer” and “Geological Prospecting Instruments”, to offer a comprehensive selection guide.

Sensitivity Showdown: 0.1nT vs. 0.01nT and Their Application Scenarios

Sensitivity is key for magnetometers. Proton magnetometers, with 0.1nT precision, are ideal for large – scale mineral exploration such as iron and copper deposits, accurately outlining orebody boundaries.

Optical pump magnetometers, offering 0.01nT precision, excel in detecting weak – signal targets like rare metal veins and small gold deposits in complex geologies. Choose proton magnetometers for large mineral exploration and optical pump ones for high – precision, fine – grained detection.

Mobile Measurement Efficiency: Walking Mag Mode vs. UAV – Based Systems

In terms of measurement efficiency, proton magnetometers often use Walking Mag mode. Operators can traverse complex and vegetated areas on foot, acquiring high – resolution data but with relatively slow daily coverage.

Optical pump magnetometers, integrated with UAV – based systems, excel in rapid surveys over vast, open areas, significantly boosting data collection speed. However, their precision is slightly lower than Walking Mag mode due to flight factors. Select Walking Mag mode for complex areas requiring detailed detection and UAV – based systems for large – scale preliminary surveys.

Cost – Benefit Analysis: Domestic JPMG vs. Import Brands

Cost – benefit-wise, domestic proton magnetometer JPMG stands out. It matches import brands in parameters like 0.1nT accuracy, effective interference elimination, and reliable geological exploration performance. Its affordable price, a fraction of imports, lowers procurement costs and shortens investment payback periods.

While some import optical pump magnetometers have slight high – precision advantages, their high costs hinder many small and medium – sized exploration companies. When performance meets project requirements, JPMG is a cost – effective choice, promoting domestic geological exploration equipment development.

In conclusion, this “Magnetometer Selection Pit – Avoidance Guide” reminds you to consider actual working conditions, budget, and after – sales service, rather than focusing solely on performance parameters, to make a better selection. Also, refer to the “Geological Exploration Equipment Cost – Performance Ranking” for a comprehensive understanding of industry products.