Unique technology to protect social infrastructure. High-quality eddy current testing based on accumulated achievements.
Nihon Densokuki Co., Ltd. "Eddy Current Testing" has received high praise and strong trust from customers for the inspection of heat exchanger tubes of various materials, dimensions, and shapes in power plants, various plants, and air conditioning equipment. Eddy current testing involves bringing a coil close to a metal and passing an alternating current through it, which induces a current in the metal known as eddy current. If there are defects such as cracks in the metal, the eddy current will flow differently than in areas without defects. This change in eddy current is utilized to examine the presence of defects, making it an effective inspection method. 【Features】 - Inspection equipment developed in-house - Compatible with a wide variety of materials - No restrictions on dimensions or shapes - Analysis using dedicated software For more details, please contact us or download the catalog.
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basic information
【Product Lineup】 ○ Eddy Current Flaw Detector → ND-382 Model → ND-382D Model → U-21 Model → U-21W Model ○ Rotating ECT Unit ○ Support Plate Deterioration Detection Device → MR2002 ○ Remote Field Eddy Current Flaw Detector ○ Probe Coil ○ Probe Coil (Special) ○ Fully Automatic Probe Carrier → PC99 Model → PC96 Model ○ Simple Probe Carrier ○ Coating Thickness Gauge → MIC-21 ○ Portable Eddy Current Flaw Detector PECT-II ● For more details, please contact us or download the catalog.
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Company information
Nihon Densokuki Co., Ltd. specializes in the inspection of heat exchangers at thermal and nuclear power plants, ships, chemical plants, and refrigeration units for air conditioning, and serves as a leading company in the field of eddy current testing, playing a significant role in non-destructive testing. By developing all inspection equipment in-house, we can continuously incorporate customer requests and field expertise into our development and improvements, allowing us to evolve. Our mission is to provide high-quality inspection services that meet customer needs and contribute to society.