Primary Injection Tester: T2000
Portable current transformer test set designed for saturation, ratio and polarity testing and CT winding resistance tests. The T2000 is a compact, high accuracy portable test set.
Main Features:  
Multi function single-phase system for testing current, voltage and power transformers 
Current transformer excitation, ratio and polarity tester
Primary injection testing capabilities 
3000 V AC high-pot test 
Generates up to 800 A (option up to 4000A with high current booster) 
Microhmmeter function (optional): up to 400A DC 
RS232 interface for PC connection 
Test results and settings are saved into local memory 
Compact and lightweight.