At VAPQ Real Defect, we manufacture high-quality Eddy Current Calibration Blocks designed for both surface and tube inspection applications. These blocks ensure accurate calibration, performance verification, and sensitivity checks for eddy current testing instruments used across industries such as aerospace, power generation, oil & gas, and manufacturing.
Each block is produced using high-grade materials with precise electrical and dimensional properties, enabling technicians to detect variations in conductivity, thickness, and surface flaws with accuracy and consistency.
Designed for both surface and tube eddy current inspections
Manufactured with high-conductivity and non-ferromagnetic materials
Compliant with ASTM, ASME, and ISO standards
Available in standard and custom configurations
Provides accurate reference for conductivity and defect sizing
Designed for both surface and tube eddy current inspections
Manufactured with high-conductivity and non-ferromagnetic materials
Compliant with ASTM, ASME, and ISO standards
Available in standard and custom configurations
Provides accurate reference for conductivity and defect sizing
Eddy Current calibration blocks are used to set up, calibrate, and validate eddy current testing instruments, ensuring accurate flaw sizing and material property assessment for both surface and tubular components.
VAPQ provides surface, tube, and conductivity calibration blocks, each designed to replicate real defect conditions such as notches, cracks, and corrosion pits, following ASTM E309, E1004, and ISO standards.
Yes. We specialize in customized Eddy Current calibration blocks tailored to specific tube diameters, materials, and defect profiles — supporting precise inspection across aerospace, power, and heat exchanger applications