BS0204C-20 Three Channel DC Resistance Tester

BS0204C-20 Three Channel DC Resistance Tester

BS0204C-20 Three Channel DC Resistance Tester

Product Introduction

The BS0204C-20 three channel DC resistance tester is a new generation product for measuring the DC resistance of transformers. It is optimized for measuring the DC resistance of the three-phase windings of large capacity transformers. The three circuit transformer DC resistance tester can simultaneously test the DC resistance of the three-phase windings of the transformer. For on load tap changers, there is no need to discharge and the tap changer can be directly adjusted. The measurement time is one-third of traditional single-phase measurement, which can greatly shorten the working time and labor intensity; The direct resistance meter adopts a large screen LCD display with a fully Chinese graphical interface, which is clear and intuitive, and easy to operate. It is equipped with a panel printer and a large capacity non-volatile memory, which can conveniently store and print measurement results. The test data is stable, fast, and has good repeatability, making it a high-quality choice for on-site measurement of transformer DC resistance.

Product Features

1. When testing windings with neutral point leads for star connection, the instrument can adopt a three-phase simultaneous measurement method to test the DC resistance of A0, B0, and C0 phases, greatly saving testing time.

2. Display and print all test data of the high, medium, and low voltage windings of the transformer, and automatically calculate the three-phase unbalance rate.

3. Equipped with comprehensive back electromotive force protection function

4. Equipped with automatic discharge and discharge indication functions, reducing misoperation and ensuring equipment and personnel safety.

5. The instrument can permanently store 500 sets of test data and can also use a USB drive to store data.

6. The instrument adopts a 5.7-inch ultra large LCD display, which can print test results at any time.

7. The instrument has the characteristics of wide temperature range, high accuracy, shock resistance, anti-interference, and easy portability.


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.