Magnetic Three-Component Logging

Magnetic Three-Component Logging

Product Details

Basic Information

ModelDiameter (mm)Length (mm)Weight (kg)Pressure Resistance (MPa)Operating Temp. (℃)
SA2451Φ40130010.0200~85
SAK4540Φ3812548.00200~85

 

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

ParameterInclination AngleAzimuthX ComponentY ComponentZ ComponentTotal Magnetic Field
Range0~40.95°0~360°±80,000 nT±80,000 nT±80,000 nT0~180,000 nT
Accuracy±0.2°±5°————

 

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