Is it sufficient for the equipment maintenance person to conduct only self-inspections? Non-contact harmonic diagnosis.

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last updated：Jun 03, 2024

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Diagnosis using harmonics from the 2nd to the 40th! Diagnosing abnormalities and deterioration in motors, machinery, inverters, and more! Currently running a campaign with 50% off the regular price!

"Failure Degradation Prediction Diagnosis" is a predictive maintenance system conducted through harmonic diagnosis. With harmonic diagnosis (KS-2000), abnormalities and degradation in motors, machinery, inverters, power transformers, and capacitors can be diagnosed. For those in charge of equipment maintenance who are worried, saying, "I feel uneasy with just self-inspections, but I don't have the budget for equipment maintenance to conduct a full diagnosis," this is a must-see! We are holding a discount campaign for diagnosis services for those applying for the 2024 budget for harmonic diagnostic equipment! The regular price for the diagnosis service is 600,000 yen (excluding tax), but for those who apply between July and the end of September 2024, the first five applicants will receive a 50% discount off the regular price! Additionally, we are also providing case studies of harmonic diagnosis at M Corporation's Niigata factory! We include motivations for introducing harmonic diagnosis technology, equipment specifications, current measurement values, and more. As part of the disassembly verification, we also present diagnostic results for the motor winding section and rotor/stator sections, along with images of compressor burn-out conditions. 【Campaign Details】 Period: Applications from July 1, 2024, to September 30, 2024 Content: The regular price for the diagnosis service is 600,000 yen (excluding tax), with a 50% discount for the first five applicants. *For more details, please refer to the PDF document or feel free to contact us.

Related Link - http://www.n-mec.com/

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**Features of Fault Degradation Prediction Diagnosis Using Harmonics** ■ Non-contact, Live Line Diagnosis Investigations can be conducted without stopping equipment. It is possible to investigate degradation symptoms (overheating, discharge phenomena, leakage current, etc.) that can only be measured in a live line state. ■ Diagnosis of Mechanical and Electrical Systems This diagnostic device uses sensing technology to understand the condition of equipment and analytical technology to predict abnormalities, analyzing and diagnosing the current and the "harmonics" within it in detail, quantifying and evaluating the results. ■ Diagnosis Result Report The obtained harmonic components are comprehensively evaluated along with the diagnosis results for four locations in the motor section, four locations in the load section, and four locations in the inverter section, using A, B1, B2, B3, and C judgment imbalance rates. ■ Fault Degradation Prediction and Forecast Curve By conducting regular diagnoses, it enables the creation of fault prediction degradation forecast curves, contributing to the extension of the lifespan of equipment. **Verification Results Case** <Diagnosis Results> Winding insulation C, current diagnosis B2, indicating a trend of initial insulation degradation in the winding. <Disassembly Verification> Due to overheating, the varnish was thin, and it was in a state just before a rare short circuit. *For more details, please refer to the PDF document or feel free to contact us.*