Pipeline Corrosion Detection System Under Thermal Insulation-Dinyeah Group

Pipeline Corrosion Detection System Under Thermal Insulation

Features

Detection of large - area internal wall corrosion Detection of surface corrosion (wall corrosion, pitting)
Detection of internal surface corrosion (wall corrosion, pitting)
Detection capability:10mm diameter,10% deep flat - bottomed hole
Detection efficiency:Dependent on pipe diameter and other variables

Product Details Characteristics Product Performance Table Main Application Areas

Overview:

The coils excite low - frequency electromagnetic fields. These fields go through the insulation and dielectric, reaching the pipe wall. Defects in the pipe wall deform the magnetic field, and the receiving coils detect this. The signal difference detects "defect" changes like welds and pitting, while the absolute signal detects wall thinning.

Applications:

The pipe inspection in large enterprises such as metallurgy, non-ferrous metals, power, petroleum, chemicals, food and pharmaceuticals.