The Tekneka 8118 Transformer Turns Ratio (TTR) Tester delivers professional-grade performance for comprehensive transformer analysis. Featuring an auto-ranging ratio measurement from 0.9 to 10000, this versatile device supports Three-phase transformers, Single-phase transformers, Z-type transformers, and PT/CT ratio verification.
Features
● 5.6″ Color Touchscreen – Clear visualization of turn ratios, polarity, and phase angle
● Complete Test Suite – Vector group analysis, polarity verification, and continuous monitoring
● Data Storage & Export – Saves 500 test records and exports via USB in Word format
● Field-Ready Design – Rugged construction for reliable on-site testing
Applications
● Power Utilities – Verify transformer ratios during commissioning and maintenance
● Industrial Plants – Ensure optimal performance of PTs/CTs in electrical systems
● Transformer Manufacturers – Perform quality control checks before dispatch
● Service Technicians – Diagnose faulty windings, incorrect taps, or phase mismatches
● Laboratory Testing – Conduct R&D and compliance testing with precision
Package Includes
● Three Core Sheathed Test Leads (Red & Black)
● Bluetooth Printer
● Printing Roll
● Printer Charger
● Power Charger
● Dual A-Port USB Cable
● USB Cable
● User Manual
● Carrying Bag
