Tekneka 8118 Transformer Turns Ratio Tester

• Wide Ratio Range (0.9000–10,000) – Auto-detection for fast, reliable measurements
• Multi-Transformer Testing – Supports single-phase, three-phase, and Z-type transformers
• Vector Group & Polarity Test – Ensures correct phase alignment and winding integrity
• Continuous Test Mode – Monitors transformer performance in real time
• Data Storage & Export – Saves 500 test records and exports via USB in Word format
• User-Friendly Touchscreen – Displays polarity, phase angle, and ratio results instantly

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