Description
Digital Insulation Tester 5kV – Insulation Resistance Tester (Megohmmeter)
The Digital Insulation Tester is a high-performance instrument designed for accurate measurement of insulation resistance in electrical systems and equipment. With a test voltage up to 5kV, this device is ideal for testing cables, transformers, motors, generators, and other high-voltage equipment.
Built for reliability and precision, providing stable readings, advanced safety features, and a user-friendly interface, making it suitable for industrial, maintenance, and field applications.
Key Features:
High test voltage up to 5kV for advanced insulation testing
Accurate insulation resistance measurement with stable performance
Digital display with clear and easy-to-read results
Wide measurement range suitable for various electrical equipment
Strong anti-interference capability for reliable results in industrial environments
Built-in safety protection and warning indicators
Portable rugged case for field use and protection
Easy operation with intuitive controls
Technical Specifications:
Model: HZ3151
Test Voltage Levels: Multiple selectable up to 5kV
Insulation Resistance Range: Wide range (up to GΩ/TΩ level depending on mode)
Display: Digital screen
Power Supply: Built-in rechargeable battery
Operating Temperature: Suitable for industrial environments
Protection: Overload protection and safety warning system
Applications:
Testing insulation of power cables
Transformer insulation diagnostics
Motor and generator insulation testing
Electrical maintenance and troubleshooting
High-voltage equipment inspection
Preventive maintenance in industrial systems
Benefits:
Ensures electrical safety and reliability
Detects insulation degradation early
Reduces risk of equipment failure
Improves maintenance efficiency
Suitable for both field and laboratory use
Package Includes:
HZ3151 Insulation Tester
Test leads and probes
Rechargeable battery or power adapter
Carrying protective case
User manual








