The MI 3281 Winding Resistance Analyser (WR Analyser) is a portable test instrument intended for diagnosing of winding resistance of single and three phase transformers with manual or automatic tap changer test and demagnetization of tested transformer.
MEASURING FUNCTIONS
• Winding resistance measurement of single and three phase transformers
• Winding resistance measurement of single and three phase transformers with manual or automatic tap changer test (automatic measurement of all windings)
• Demagnetization of single and three phase transformers