BS0204-20 Transformer DC Resistance Rapid Tester

Product Introduction

The BS0204-20 transformer DC resistance rapid tester is an essential test item for transformers after handover, overhaul, and change of tap changers. Under normal circumstances, measuring the DC resistance of transformer windings and high-power inductance equipment using traditional methods (bridge method and voltage drop method) is a time-consuming and labor-intensive task. In order to change this situation, shorten the measurement time, and reduce the workload of testers, our company has developed the BS0204-20 transformer DC resistance rapid tester, which adopts a new power supply technology and has the characteristics of fast measurement, small size, easy use, and high measurement accuracy. It is an ideal device for measuring the DC resistance of transformer windings and high-power inductance equipment. This DC resistance rapid tester complies with DL/T845.3-2004 and national standards. Standard GB6587《 The requirements of the General Principles for Environmental Testing of Electronic Measuring Instruments and GB6593 Quality Calibration Rules for Electronic Instruments.

Product Features

1. The whole machine is controlled by a high-speed microcontroller, with a high degree of automation and easy operation.

2. The instrument adopts a new power technology, with multiple current levels and a wide measurement range, suitable for measuring the DC resistance of large and medium-sized transformers.

3. The protection function is complete, which can reliably protect the impact of back electromotive force on the instrument, and the performance is more reliable.

4. It has an audible discharge alarm, clear discharge indication, and reduces misoperation.

5. Fast response speed, can directly switch to on load tap changer in measurement state, and the instrument automatically refreshes data.

6. Intelligent power management technology ensures that the instrument operates at its minimum power state, effectively saving energy and reducing heat generation.

7. Ultra small pixel 65K true color LCD with 320X240 dot matrix

8. The instrument comes with a perpetual calendar clock and power down storage, which can store 1000 sets of test data for easy access at any time.

9. The instrument is equipped with RS232 and USB interfaces, which can communicate with computers and store data on USB drives.


Note: Due to continuous product updates, the appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice, and our company reserves the right of interpretation; If there is any act of theft or copying, legal responsibility will be pursued.