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World Metrology Day Special | The Hidden Power Behind Everyday Accuracy

05-20 2025

Today (May 20) is World Metrology Day, commemorating the signing of the Metre Convention and raising global awareness of measurement’s role in science, industry, and everyday life. This article explores how metrology touches our daily routines and showcases TUNKIA’s innovations in electromagnetic measurement and calibration.

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Unveiling TUNKIA's 18-Year Journey: Pioneering in Electromagnetic Measurement

12-06 2023

Committed to serving users in the calibration field, TUNKIA specializes in tackling intricate challenges within electromagnetic measurement. Despite our dedication, our story remains relatively undiscovered, gradually unfolding over the span of the past 26 years. This historical timeline bears witness to our persistent efforts and continuous pursuit of excellence, establishing us as a significant player in the industry today. And this is our story.

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TUNKIA | IEC 63300:2023 Test Methods for Electrical and Magnetic Properties of Magnetic Powder Cores | International Standard Publication

08-23 2023

TUNKIA is a leading manufacturer of magnetic measurement equipment. We have contributed to and facilitated the international standard publication of IEC 63300:2023 Magnetic Powder Core Electromagnetic Performance Testing Methods. Our self-developed TK8600 device is an advanced tool for measuring magnetic performance in metal magnetic powder cores. Discover more about our products and services.

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TUNKIA participated in 2023 5th China(Shanghai) International Metrology Measurement Technology and Equipment Exhibition

06-16 2023

TUNKIA participated in the 2023 Shenzhen International Sensor and Application Technology Exhibition and launched a comprehensive solution for current and voltage sensors. The TA1200 High Frequency Transconductance Amplifier received high attention from visitors. TUNKIA will launch sensor detection solutions with higher accuracy, higher stability and higher efficiency.

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