The Transformer Direct Current Resistance Rapid Measurement Instrument is an efficient and accurate testing device specifically designed for measuring the direct current resistance of transformer windings. This equipment plays a crucial role in transformer handover and major maintenance projects, ensuring the safe and reliable operation of transformers. Here are some key details about the Transformer Direct Current Resistance Rapid Measurement Instrument:

Product Features

Tested for Speed:

Utilizing advanced constant current power supply technology and the four-terminal measurement method, the system can rapidly compensate for the current inertia of high inductance devices, accelerating core saturation, thereby significantly enhancing testing speed.

High Accuracy

By utilizing stable constant current power supply technology, we ensure that the charging current for inductive loads remains relatively stable, effectively resisting external interference and guaranteeing the accuracy of measurement results.

Utilizing imported high-quality components ensures the stability and repeatability of measurement results.

Wide Measurement Range:

The resistance measurement range spans from 1μΩ to 20kΩ, catering to the testing requirements of various transformer windings.

AC/DC Dual Compatibility:

Equipped with an integrated rechargeable battery pack, it supports AC and DC power supply, suitable for various field testing environments, particularly for use in the field and under harsh conditions.

Automatic Arc Quenching Function:

To prevent the generation of arcs during the testing process and ensure the safety of the test procedures.

Display Clarity:

Utilizing an LCD screen, it offers clear readability even under intense sunlight.

Automatic Discharge Feature:

Upon completion of the test, the device automatically discharges to prevent electric shock to the testers.

Cautionary Instructions

Please read the product manual thoroughly before use to understand the correct usage and safety precautions.

During the testing process, please ensure that the connection between the testing equipment and the device under test is correct and secure.

Please note the temperature and humidity in the testing environment, and avoid testing under extreme conditions.

Regular calibration and maintenance of testing equipment ensure the accuracy of measurement results.

Selection Recommendations

When selecting a transformer DC resistance tester, please choose the appropriate model and specification based on your specific needs. Different models of testing equipment may vary in terms of output current, measurement range, and accuracy. If needed, consult a professional electrical testing equipment supplier for more detailed product information and selection advice.

For further inquiries or purchase intentions regarding Wuhan鄂电Electricity Test Equipment Co., Ltd.'s products, please call our factory direct hotline: 400-034-8088.