Magnetic Three-Component Logging

Magnetic Three-Component Logging

Product Details

Basic Information

Model Diameter (mm) Length (mm) Weight (kg) Pressure Resistance (MPa) Operating Temp. (℃)
PS2451 Φ40 1300 10.0 20 0~85
PSK4540 Φ38 1254 8.00 20 0~85

 

Description

The magnetic three-component logging tool belongs to the family of borehole magnetic survey instruments. It is mainly used to solve geological problems adjacent to and around the borehole: locating blind orebodies near the borehole and determining their spatial position; predicting blind orebodies at the borehole bottom and estimating the possible depth of intersection; delineating the extent of orebodies between boreholes and estimating their attitude, etc.

The tool uses high-sensitivity magnetoresistive sensors to measure the horizontal and vertical components of the magnetic field, and high-sensitivity acceleration sensors to measure the borehole inclination angle. The outer tube is made of non-magnetic copper material.

It is currently widely used in metal mineral logging and is one of the mandatory parameters in metal mineral logging.

 

Specification

Parameter Inclination Angle Azimuth X Component Y Component Z Component Total Magnetic Field
Range 0~40.95° 0~360° ±80,000 nT ±80,000 nT ±80,000 nT 0~180,000 nT
Accuracy ±0.2° ±5°

 

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