The ART-3D series are precision instruments, designed to measure turn ratios, phase displacements, excitation currents of single phase and three phase power, distribution and instrument transformers in conformity to the IEEE C57.12.90 & IEC 60076 (en savoir plus)
The CTTx2 & CTTx5 are rugged and easy to use current transformer testers, that offer Automatic & Manual testing modes. These instruments are designed to deliver fast and reliable measurements. (en savoir plus)
The DOC-2000 can determine the presence of a short circuit and/or open circuit in a distribution transformer without disconnecting the seconday winding!! The unit is designed to be used with a hot stick which allows the user to have both feet on the ground at a safe distance. (en savoir plus)
10 Amp Low Resistance Meter for electrical interconnections integrity testing The LRM-10's very low resistances measurments from 0,01 µΩ to 200Ω are targeted toward verifying the quality contact interfaces. (en savoir plus)
Application and Operation Powers transformers are critical to Transmission and Distribution substations. In fact, losing a unit can have a major financial consequence. To protect your investment, use Acoustic Emission Testing. This technique is superior to electric methods for on-site tests. (en savoir plus)
The WRT-10 is a high performance winding resistance tester designed for Power Transformer and large motor applications. (en savoir plus)
The WRT-10D is a High performance & High accuracy winding resistance tester, this unit has a built in Demagnetisation circuit to automatically or manually, demagnetize the transformers and avoid situations where the Current Transformer could cause the protection circuits to trip when re-energizing. (en savoir plus)