Product

Do you need your Turns Ratio Meter to go the extra mile? How about the ability to test the phase relationships and actual voltage ratios of transformer windings while applying 3-phase voltage? Good, because we have you covered. The Raytech 3-Phase Voltage Extension is an optional system accessory for 3-Phase transformer ratio meter test sets designed by Raytech (such as the TR-MARK III).

The system (in connection with a 3-Phase Raytech Turns Ratio Meter) precisely measures the ratio and angular relationship of transformer phases with voltage applied to all three phases simultaneously. This is a “real condition” measurement, which allows greater understanding of how the transformer will operate connected to a 3-phase system. The T-Rex is contained within a separate yellow case and comes ready to connect to the Raytech TR-Spy, TR-MARK II or TR-MARK III 3-Phase Transformer Ratio Meter.

Key Features:

• Outputs a pure three-phase sine wave
• Fully remote controlled by TR-MARK II and TR-MARK III
• Single hook up to the transformer
• Automatic selection of test voltage frequency
• Measures phase relationships other than multiples of 30°
• Measures phase shifting transformer
• Measures power rectifier transformer
• Extremely rugged (can withstand a drop test of 1 meter)
• 2-Year standard warranty

Want the best price, and the best service for the best products on the market? Come to BHD Instrumentation, no matter what your instrumentation needs, we’ve got the best.