Utitlity Test Solutions

CT TESTER: MODEL 590G-V2

Since 1999, Red Phase Instruments has led the way in the manufacture of portable CT error testing equipment. Our portable analysis method has allowed utilities around the world to test their metering CTs easier and faster than using bulky traditional methods without jeopardizing accuracy.

Following feedback from our users, our Model 590G-V2 is the latest version of this successful and well proven CT error tester.

The 590G-V2 has all the features and advantages of the previous models with additional testing features, better accuracy and smaller size and weight.

In a world where cost control is gaining importance, this CT tester not only lowers testing costs by being simple, fool-proof and fast. It also allows utilities to pursue the very important (yet at many times forgotten) task of testing installed CTs for detecting tampering, and minimizing losses due to faulty CTs.

Test capabilities:

Offline

• CT Ratio and phase error measurements to an accuracy of 0.02%.
• CT 1.6 kHz Admittance test.
• Graphical display or plot of the CT's excitation curve.
• Burden test.
• Measures CT winding resistance.
• Performs a CT polarity check.
• PT full load simulated tests (with 590D-1 accessory)

Live

• Live CT testing (with 590F accessory)

This product uses Advanced Real Time Software supplied by FreeRTOS, for info: https://www.freertos.org/