Magnetic Proton Precession Magnetometer Magnetic Field Surveys
Proton Precession Magnetometer Magnetic Survey Instruments
A Proton Precession Magnetometer is an instrument that measures the scalar intensity of the local magnetic field and relies upon the proton-precision measurement technique. This is a well-established technique and is successfully implemented in classical proton precision magnetometers. We have been developing low cost high precision 0.1nT Proton Precision Magnetometers
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 |
Application for Proton Precession Magnetometer
1. For continuous geomagnetic filed variation studies carried out by scientific research organizations
2. Magnetic field surveys
3. To detect magnetic anomalies due to ferromagnetic objects in the environment
4. To calibrating low field magnetometers
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