AMC-7 intelligent three-component magnetic prospector adopts three high-performance permalloy excitation coil sensors to measure the magnetic field and total field in three directions of X, Y and Z respectively. The change of the magnetic field intensity is converted by a special high-performance circuit, with a resolution of 0.1-1nT, which is 0.000001 times the intensity of the geomagnetic field, and has a very high response ability to weak signal changes. It has the characteristics of high permeability, high resolution, high precision, stable performance and no temperature drift.
MAIN MODELS
AND TECHNICAL PARAMETERS
Parameter AMC-7
Detection axis Vertical component of geomagnetic field
Range ±100000nT
Resolution 0.1-1nT
Precision <±0.5% (full scale)
Poor steering Z axis ≤ ±10nT, total field ±20nT Silicon oil damped free fall Z axis, intelligent algorithm correction
Data storage 16G
Data collection
frequency 10 times per second (automatic and manual)
Connection Bluetooth, serial port
Display 7-inch high-brightness touch screen, difference or absolute value display data and curve, can wirelessly connect to mobilephone to display color pictures
Power consumption 160mA~500mA
Power supply DC7.4V 4000mA lithium battery
Working environment temperature -10℃~+50℃