Innova I-63C Winding Resistance Meter

Advanced Transformer Winding Resistance Meter

High precision winding resistance meter with multiple test currents and wide measurement range for professional electrical testing applications.

View Specifications Request Quote
Innova I-63C Resistance Meter for Transformer Winding, Switchgears and Cables

Technical Specifications

Parameter Specification
Measurement Range 1μΩ to 19.99kΩ
Accuracy ±(0.2% + 2 digits)
Test Current 0.010mA, 0.100mA, 1.00mA, 10.0mA, 100mA, 0.9A, 2A
Display 12mm 7 segment LED
Power Supply AC 220V±10%, 50/60Hz
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +60°C
Dimensions 350 × 280 × 160mm
Weight 2 kg
Download Catalog Working Manual

Frequently Asked Questions

The Innova I-63C offers high precision with ±(0.2% + 2 digits) accuracy across its full measurement range, ensuring reliable and accurate resistance readings for professional applications.
Yes, the I-63C is versatile with multiple test currents (1mA to 2A) and a wide measurement range (1μΩ to 19.99kΩ), making it suitable for testing various transformer sizes from small distribution transformers to large power transformers.
Absolutely! The I-63C is designed for portability with compact dimensions (350 × 280 × 160mm) and weighs only 2 kgs, making it ideal for field testing and on-site transformer diagnostics.
The Innova I-63C includes comprehensive safety features such as over-current protection, discharge protection, and automatic safety checks to ensure operator safety during testing procedures.

Latest From Our Blog

Expert guides on winding resistance testing, transformer diagnostics, and equipment selection

📘 How to Select a Winding Resistance Meter

Comprehensive buyer's guide covering test current options (2A vs 10A), accuracy requirements, measurement ranges, and features to look for when choosing a transformer testing instrument.

Read Guide

🔧 Transformer Testing Step-by-Step

Detailed procedure for performing winding resistance tests including equipment setup, safety precautions, connection methods, and result interpretation for accurate diagnostics.

Read Procedure

⚡ Detecting Transformer Faults

Discover common faults identified through winding resistance testing: OLTC contact wear, loose connections, shorted turns, winding deterioration, and tap changer issues.

Learn More
View All Articles