Winding Resistance Meter - TRM 25

About Winding Resistance Meter - TRM 25

TRM 25 Art Precision Winding Resistance Meter is an ultra modern and accurate testing instrument designed for measuring winding resistance in different electrical components, such as motors, transformers, and generators. This meter offers precise resistance measurements with high resolution, which enables accurate assessment of coil and winding quality. TRM 25 Art Precision Winding Resistance Meter features a user friendly interface and advanced software, providing real time data and detailed reports for diagnostics and maintenance. It is an essential tool for electrical engineers and maintenance professionals for ensuring the reliability and efficiency of electrical systems. This contributes to the safe and optimal operation of industrial equipment.

• Can measure DC winding resistance of large rotating machines, highly inductive test objects like Transformer, Generators and Motors etc.
• 25A DC current makes it possible to measure low resistances with high accuracy.
• One time connection to either all windings of primary and / or secondary. Simultaneous measurement reduces connection and measurement time.
• Change in winding resistance, short or open windings can be detected from measured values.
• Automatic temperature measurement and temperature corrected value calculation.
• Measurements of winding resistance of all taps of phases in one go. Recoding, printing and storage of results.
• OLTC contact opening and compete OLTC performance test facility. Testing of either single or three phases in one test. Single report generation.
• To know condition of OLTC contacts, OLTC mechanism, transition resistor.
• Discharges and demagnetizes the object after test.