Join Tunkia at Our Upcoming Exhibitions Across Asia and Europe-We are pleased to announce Tunkia's participation in four key exhibitions this season, where we'll be showcasing our latest metrology and testing innovations.
October 24, Changsha – TUNKIA successfully held its first overseas distributor conference from October 22 to 24 in Changsha, welcoming distributors from 15 countries and regions across Southeast Asia, Europe, and Africa.
"Elevate EV Charging Infrastructure with TUNKIA's Precision Charger Testers. Customized solutions for metering institutions and charging station manufacturers."
From September 19th to 21st, under the Lancang-Mekong Cooperation (LMC) framework supported by the Ministry of Foreign Affairs, the first "LMC Metrology Training on Electric Vehicle Supply Equipment Verification and Hydropower Measurement" was successfully held Tunkia.
TK4830 is an AC and DC integrated charging station calibration device. The accuracy of AC and DC power measurement of the device reaches Class 0.05.It supports European standard CCS2 DC charging interface, European standard Mennekes (Type2) AC charging interface and Japanese standard CHAdeMO DC charging interface. It can complete the working error and clock time error test of AC and DC charging stations. Read more about its strength and advantages.
This article provides an introduction to the working principle, classification, and typical calibration methods of Clamp Meter. The convenience of measuring current without the need for power interruption has made Clamp Meter widely used in power maintenance, industrial testing, and other fields. By analyzing various calibration methods in detail, the accuracy and response time of Clamp Meter can be improved, providing reliable measurement solutions for the metrology calibration industry. Click to learn more about our products and services tailored for the metrology calibration industry.
This article examines the challenges of broadband current measurement in calibrating power standard sources. To address these issues, the article introduces TUNKIA’s squirrel-cage coaxial structure, which effectively minimizes AC-DC differences and phase shifts, enhancing measurement precision. TUNKIA's innovative technology provides more accurate and reliable results in high-frequency broadband current measurement applications.
TS1300 is a special instrument for measuring the AC/DC magnetic properties of electrical steel. Watch the operation video of the device and its automated testing software.
TS1300 is a special instrument for measuring the AC/DC magnetic properties of electrical steel. It consists of excitation and measurement host (AC and DC), Epstein frame, Single Sheet Tester (optional), computer software, etc. It is suitable for comprehensive analysis of AC magnetic characteristics of electrical steel or core.