This instrument measures CT Phase Error and Ratio Error directly in digital form.
INTRODUCTION
ICTTS-1 is an Intelligent CT Test System which measures CT Phase Error and Ratio Error. This Microcontroller based
instrument makes the testing of CTs accurate, reliable, simpler and faster.
It is based on comparison method where CT under test is compared with standard CT having known Phase & Ratio Error.
It has bluemoon LCD display which indicates Ratio Error, Phase Error, Percentage primary and Percentage secondary current, Time Period & Time difference of current waveforms.
It has LED indication for Ratio Error, Over Current, X’ CT Open, Standard’ CT Open, Ratio Error Over Range, Phase lag-lead, Reverse Polarity & Phase Error Over Range.
It has HOLD button facility which makes the operating of the instrument more easier.
Features
1) Compact in size.
2) Light in weight.
3) High Accuracy.
4) Reverse Polarity indication.
5) Direct reading from bluemoon LCD display.
6)The Ratio Error is directly given in percentage.
7) The Phase Error is directly given in minute.
8) Suitable for all types of CTs.