OVERVIEW
RDHG-D Multi-Functional CT PT Analyzer, a multifunctional field test instrument tailored for transformer testing, has excellent professionalism and practicality. Its functions cover key areas such as transformer volt-ampere characteristic tests, ratio determination, polarity verification, error curve analysis, inflection point calculation, and secondary circuit inspection.
When performing the test, the operator only needs to accurately set the test voltage/current value according to the test requirements, and the instrument can automatically perform the boost/current operation with advanced automatic control technology. During the test, the instrument can quickly and accurately obtain various characteristic data of the transformer and present the experimental results, such as the transformer’s volt-ampere characteristic curve, ratio value, polarity state, etc., in real-time in an intuitive way.
In addition, the Multi-Functional CT PT Analyzer is equipped with a convenient USB interface, which efficiently uploads the collected test data to the computer. The supporting data processing software helps users flexibly edit, properly save, or conveniently print the test data, greatly improving the efficiency of data management and analysis.
It has the significant advantages of simple operation, high efficiency, and speed, effectively reducing the time, cost, and workforce investment of on-site testing work and effectively improving work efficiency.
CHARACTERISTIC
- 1. Support CT and PT detection functions.
- 2. All test items can be completed without additional external equipment, and the excitation and ratio polarity tests can be completed simultaneously in one test.
- 3. A multi-functional CT PT analyzer equipped with a built-in micro-fast printer allows the test results to be printed instantly on-site.
- 4. The operation is simple and intuitive, and the intelligent prompt function helps users to get started quickly.
- 5. Large-screen LCD provides a graphical operation interface.
- 6. Automatically set and display the CT/PT (excitation) inflection point value.
- 7. Automatically generate 5% and 10% error curves.
- 8. Support saving up to 3000 sets of test data, which will not be lost after a power failure.
- 9. Support data transfer via USB flash drive. The data can be read through a standard PC and generated into a report in Word format.
For more information about CT PT Analyzer, please click More.
To request the latest quotes, please click Contact Us.
FAQ
Q: What are CT and PT tests?
A: CT and PT tests are essential for assessing the precision and performance of Current Transformers (CTs) and Potential Transformers (PTs) in power systems. These evaluations encompass critical aspects such as ratio checks, polarity verifications, burden assessments, and insulation resistance measurements. The purpose is to guarantee the reliable and accurate operation of these transformers within defined parameters, ensuring the integrity and safety of power systems.
Q: Why do you need a CT meter?
A: A CT meter is crucial for accurate current measurement in power systems, ensuring safety, equipment protection, energy management, billing accuracy, and fault analysis.
Q: Can we use CT for DC?
A: No, Current Transformers (CTs) are specifically designed for alternating current (AC) and cannot accurately measure direct current (DC). For DC measurements, other specialized sensors like Hall Effect sensors are used.
Q: Is CT current AC or DC?
A: CT measures alternating current (AC) and isn’t suitable for direct current (DC). For DC, other sensors like Hall Effect sensors are used.
