Winding Resistance Meters
At Stratatek we know how important it is to test your transformers’ windings at high current. We offer 1A, 10A, and 20A winding resistance testers from Metrel and Sonel that are equipped with demagnetization functions and easy to use interfaces.
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The MI 3280 Digital Transformer Analyzer is a portable, battery (Li-ion) powered test instrument intended for diagnosing of turn ratio, phase deviation, excitation current and winding resistance of single and three phase transformers. It has an excellent IP protection: IP65 (case closed), IP54 (case open) allowing the use of the instrument in harsh environments.
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. Selectable test current in range from 10 mA to 20 A.
Designed to measure very low resistances of both resistive and inductive types of objects, including amorphous core transformers. This product is made to be used in power plants, railways and maintenance companies, to measure welded and soldered connections, equipotential bondings, earthing conductors, contacts, bolted connections, windings of motors and power transformers and other resistive and inductive objects.
Easy to calibrate 2 source CALA / D converter with highly accurate linearity and stability. Automatically cancel thermoelectromotive force of error factor (cable) of resistance measurement. Powerful trigger to respond to system · use · System built-in DMM
Experience exceptional calibration and repair services at Stratatek Test & Measurement.
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