Tóm tắt: Watch as we walk through the full process, from initial setup to real-world testing of the ZXR-3A Transformer DC Resistance Tester. This video demonstrates how this high-precision instrument measures resistance on inductive loads like power transformers, showcasing its fast testing speed, clear LCD display, and portable AC/DC operation for field use.
Tính năng sản phẩm liên quan:
Fast testing speed with up to 3A output current, accelerating measurement hundreds of times faster than traditional bridge methods.
High accuracy measurement using a four-terminal method and constant current power supply technology for stable, repeatable results.
Clear four and a half digit LCD display for easy reading of results, even in sunlight, with temperature and current values shown.
Built-in automatic arc suppression function for enhanced safety during operation.
Portable AC/DC dual power supply with a rechargeable battery pack for convenient field testing.
Strong anti-interference capability and stable test data, unaffected by human factors.
Compact, low-power design using switch power supply technology for reliable performance.
Ideal for measuring resistance on transformers, low-voltage switches, cables, and welding seams.
CÂU HỎI THƯỜNG GẶP:
What is the delivery time for the ZXR-3A Transformer DC Resistance Tester?
We typically arrange shipment within 5-7 working days after payment confirmation, though delivery for complete test device sets may vary and should be checked in real time.
Does the ZXR-3A come with a warranty?
Yes, the product includes a one-year warranty and lifelong technical support, with solutions provided within 24 hours for any issues.
Can the ZXR-3A be used for on-site testing?
Yes, the instrument is portable and equipped with a rechargeable battery pack, making it suitable for both AC and DC field testing applications.