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How to Use a Multimeter Calibrator

12-27 2024

TD1855 Multifunction Calibrator is designed for 3.5 digit multimeter calibration. With a detailed operation video, this article can help you learn more about the functions and operations of TD1855.

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How To Calibrate Clamp Meter

09-15 2023

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.

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How to Test DC Magnetic Properties of Soft Magnetic Materials

03-04 2025

Read to learn how to use TS4000 test DC magnetic properties of soft magnetic materials

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Calibrate Your Power Quality Analyzer with TUNKIA TA4300 Power Quality Calibrator

02-25 2025

TUNKIA TA4300 power quality calibrator - integrates multiple detection functions, can accurately output highly stable three-phase voltage/current, harmonics, AC power, AC power, etc. The product is class 0.05 specification, with high design integration, good stability and strong reliability.

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Precision EV Charger Tester for Metering Professionals: TUNKIA's Tailored Solutions

08-12 2023

"Elevate EV Charging Infrastructure with TUNKIA's Precision Charger Testers. Customized solutions for metering institutions and charging station manufacturers."

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TUNKIA TK4830 EV Chargers Tester-Strength And Advantages

12-04 2023

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.

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Introduction of TH0520 Precision Current and Voltage Measurement Standard

02-06 2025

TH0520 Precision Current & Voltage Measurement Standard is a precision electrical measurement instrument, primarily designed for on-site high-accuracy measurement of AC/DC current and voltage, calibration of AC/DC current standard sources and meters, and calibration of AC/DC voltage standard sources

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TK4850E DC EV Charging Station Testing Device for DC EV Charge Pile Onsite Testing

12-11 2024

TK4850E is a portable all-in-one device specifically designed for on-site testing of DC EV chargers. The accuracy is class 0.1 and class 0.05. The device is equipped with a built-in 8kW DC load, and the load can be cascaded up to 240kW.

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How to Test the AC Magnetic Properties of Electrical Steel with Tunkia TS1200

11-28 2024

TS1200 is a special instrument for measuring the AC magnetic properties of electrical steel.It is suitable for comprehensive analysis of AC magnetic characteristics of electrical steel or core. It can measure the AC magnetic properties of grain-oriented or non-oriented electrical steel, as well as transformer or motor cores.

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TD3250 Portable Three-Phase Energy Meter Tester Product Update

01-14 2025

TUNKIA TD3250 Portable Three-Phase Energy Meter Tester Product Update: The voltage range has now been upgraded to 120V, 240V, and 480V, with the addition of optional 200A and 1000A clamp meters.

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