High Resolution Proton Magnetometer Mineral Mining Prospecting
Mineral Mining Prospecting Proton Precision Magnetometer With High Resolution
Rocks and ores in nature have different magnetic properties and can produce different magnetic fields, which cause changes in the earth's magnetic field in local areas, resulting in geomagnetic anomalies. These magnetic anomalies are discovered and studied by magnetometers, and then magnetic ore bodies can be found and geological structures can be studied. Magnetic prospecting is one of the commonly used geophysical prospecting methods. It is mainly used to find and explore related minerals (such as iron ore, lead-zinc ore, copper ore, etc.), and to carry out geological mapping.
The principle of the proton magnetometer is different from other types of magnetometers. It belongs to a branch with high precision among many magnetometers. Even for the measurement of weak magnetic objects, such as the earth's magnetic field, it can still achieve high resolution and Accuracy, so even weak changes in the Earth's magnetic field can be detected.
Technical Specification
| Measurement range | 30,000nT~70,000nT |
| Resolution | 0.1nT |
| Precision | ±1nT |
| Allowed gradient | vertical gradient≤2000nT/m |
| Horizontal gradient≤1500nT/m | |
| LCD lattice | 192*64 |
| Data stored |
4005 (in daily variation method) 2670 (in manual method) |
| Working temperature | -20°C ~+50°C |
| Working humidity | ≤90% (30°C) |
| Power source | lithium battery, 15.5V~16.8V/3.8Ah, work 10 hours continuously |
| Mainframe size | 210*80*200mm |
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