DY5106A DUOYI 5000V Insulation Resistance Tester in Pakistan

The DUOYI DY5106A Digital Insulation Resistance Tester is a professional high-voltage testing instrument designed for measuring insulation resistance in electrical systems such as cables, transformers, motors, switchgear, and industrial installations.

This advanced insulation tester supports multiple test voltages including 500V, 1000V, 2500V, and 5000V, making it suitable for both low and high voltage insulation diagnostics. It accurately detects insulation breakdowns and leakage currents to ensure electrical safety and system reliability.

Built with digital microprocessor control, the DY5106A provides stable readings, auto-ranging, data hold, and high-voltage output protection. It is widely used in Pakistan by electricians, power engineers, and maintenance teams for preventive electrical testing and fault detection.

Key Features

• Multi-test voltage: 500V / 1000V / 2500V / 5000V
• Measures insulation resistance up to very high range (MΩ–GΩ level)
• AC voltage measurement up to 600V
• Digital LCD display with clear readings
• Data hold and auto-ranging function
• Low battery indication
• High-voltage output protection
• Audible warning for low resistance
• Portable and rugged design
• Ideal for industrial electrical testing

Technical Specifications

Insulation Testing

• Test Voltages: 500V / 1000V / 2500V / 5000V
• Measurement Range: Up to approx. 200GΩ insulation resistance
• Output Stability: Microprocessor controlled high-voltage generation

Voltage Measurement

• AC Voltage Range: Up to 600V
• Resolution: Digital LCD precision display
• Accuracy: Industrial-grade tolerance

Performance

• Display: 3½ digit LCD (1999 count)
• Functions: Auto range, data hold, low battery warning
• Safety: Built-in overload and high-voltage protection

General

• Power Supply: 8 × 1.5V AA batteries
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -10°C to 50°C
• Weight: Approx. 900g (with batteries)
• Design: Heavy-duty industrial insulation tester

Applications

• Electrical cable insulation testing
• Transformer and motor testing
• Industrial maintenance and fault diagnosis
• Power distribution system safety checks
• Electrical panel inspection
• Preventive maintenance in factories
• High-voltage equipment testing

Package Includes

• DUOYI DY5106A Insulation Tester
• High-voltage test leads
• Carrying case
• 8 × AA batteries
• User manual