Item #TTRU1-BASIC, Megger TTRU1 Hand-Held TTR

Test single- and three-phase power, distribution, and instrument transformers (CTs and PT/VTs).

• Perform routine polarity validation and turns ratio tests
• Easy-to-follow setup ensures the right result the first time
• Click start and perform over 1000 turns ratio tests on a single NiMH AA battery charge
• Maximum current: 1A
• Maximum turns ratio: 50,000 down
• Pass/Fail ratio evaluation
• Additive/Subtractive polarity validation
• Excitation current measurements
• Go / No-Go short circuit, open circuit and inductance tests (TTRU1-ADV)

Included accessories:  soft carry case, 2m (6ft) H and X leads, USB C to A cable, USB C to C cable, and USB drive.

TTRU1 Datasheet