UNI-T UT501A Digital Insulation Resistance Tester Megger Meter

UNI-T UT501A Digital Insulation Resistance Tester

The UNI-T UT501A is a high-performance digital insulation resistance tester designed for testing the insulation resistance of electrical systems, cables, and other equipment. With its wide voltage range and precise measurements, this tester is perfect for ensuring the safety and reliability of electrical installations. Ideal for electricians, maintenance personnel, and engineers, the UT501A offers accurate insulation resistance testing to help detect faults, prevent electrical accidents, and ensure compliance with safety standards.

Key Features:

✅ Wide Insulation Resistance Range – Measures insulation resistance from 0.01 MΩ to 20 GΩ for a variety of applications.
✅ High Test Voltage – Test voltage options of 250V, 500V, and 1000V to accommodate various insulation levels.
✅ Digital Display with Backlight – Large LCD screen with backlight for easy visibility in dark environments.
✅ Auto-Ranging – Automatically adjusts resistance range for convenient and accurate measurements.
✅ Data Hold Function – Freezes the current reading on the display for easy reference.
✅ Automatic Time Test Function – Allows for timed tests to ensure thorough testing of insulation.
✅ Rechargeable Battery – Equipped with a built-in rechargeable battery for cost-effective and eco-friendly operation.
✅ Compact & Portable Design – Lightweight and ergonomic for easy transport and use in the field.

Technical Specifications:

• Insulation Resistance Measurement Range: 0.01 MΩ to 20 GΩ
• Test Voltages:
  • 250V
  • 500V
  • 1000V
• Test Current:
  • 250V: 1mA
  • 500V: 1mA
  • 1000V: 1mA
• Measurement Accuracy: ±(5% + 5 digits)
• Display: Large LCD with backlight
• Power Supply: Built-in rechargeable lithium battery (7.4V)
• Charging Time: Approximately 4-5 hours
• Auto-Ranging: Yes
• Time Test Function: Yes
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -20°C to 60°C (-4°F to 140°F)
• Dimensions: 140mm × 85mm × 48mm
• Weight: 350g

General Characteristics:

High Accuracy & Reliability – Provides precise and stable insulation resistance readings, ensuring safe and effective testing.
Versatile Test Voltage Options – Multiple test voltage settings to accommodate a wide range of insulation materials and equipment.
Convenient Auto-Ranging Function – Simplifies operation by automatically adjusting to the required resistance range.
Portable & Durable – Compact, ergonomic design for easy portability, ideal for both field and workshop use.
Eco-Friendly & Cost-Effective – Rechargeable battery reduces the need for disposable batteries, making it more environmentally friendly and cost-efficient.

Package Includes:

✔ 1 x UNI-T UT501A Digital Insulation Resistance Tester
✔ 1 x Set of Test Leads
✔ 1 x Rechargeable Battery (Built-in)
✔ 1 x User Manual
✔ 1 x Carrying Case

The UNI-T UT501A is an essential tool for professionals who need to conduct reliable and accurate insulation resistance testing. Its high voltage capability, wide range of resistance measurements, and user-friendly features make it ideal for electricians and engineers working in industrial, commercial, or residential environments.

Order yours today and ensure the safety and reliability of your electrical systems with precision insulation testing!