Transformer is a very important Element in the Electric Power Distribution System. It needs to be maintained from time to time to Guarantee Smooth Power Supply at Consumer end.
Portable instrument for accurate measurement of 1-Phase & 3-Phase Transformer/VT/CT Turns Ratio, Excitation Voltage, Current, Phase Angle and Deviation.
It Checks live Test Points, Short Circuit, Open Circuit and Reverse Polarity before each measurement.

Features

• Measurements of 14 and 3 Transformer/VT/CT Turns Ratio
• VT/PT Ratio 0.8~10000, CT Ratio 0.8~2000
• Graphical and Literal Illustration of Measurements and connections with Large Back-lighted Dot Matrix 240x128 LCD
• Displays Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate. Transformer /NT/CT Values in one page for easy quality interpretation.
• Check for Live Test Points, Short Circuit, Open Circuit and Reverse Polarity before each measurement.
• Store 4096 Files of Transformer Nameplate Values (VT/PT/CT /10/30, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data.
• Ten test Frequencies (50~400Hz)
• 9 Types of 30 Winding Connections pre-installed.
• Wireless Blue Tooth Communication with PC.
• Select Filter to Remove Field noise (Slow, Normal, Fast)
• Record with Date and Time Stamp
• Powerful lithium Battery (3400mAH) with built-in Charging Circuit
• User Programmable RCF (Reference Correction Factor, 0.99~1.01) to Correct Accuracy within 1% Error
• PC Application Software Included
• Friendly File System for Easy On-site Data Retrieval and Nameplate Values Managment