Wishlist

The TRT33A device is specifically designed for measuring the turn ratio of transformer windings. Single-phase and three-phase measurement of three-phase transformers and current transformers. It is built to comply with the safety standard IEC 61010-1, ensuring safe operation during testing procedures.

• Test voltage 1 V – 100 V
• Measuring range 0,8 – 50 000
• Typical accuracy ± (0,05 % rdg to 0,2 % rdg)