Megger DET4TC2 Ground Resistance Tester with Clamps, 4-Point, 200kΩ Range

The Megger DET4TC2 is a professional-grade ground resistance tester designed for electrical professionals who demand precision and reliability. This four-terminal instrument measures earth ground resistance, soil resistivity, and ground voltage, providing comprehensive data to assess the safety and integrity of electrical systems. With the ability to perform 2-, 3-, or 4-pole tests, the DET4TC2 adapts to various testing scenarios, while its stakeless clamp-on capability and ART (Attached Rod Technique) allow for efficient measurements without disconnecting the utility connection.

Key Features & Highlights

• Versatile Testing Modes: Choose between 2-, 3-, or 4-pole ground resistance testing to suit different applications.
• Stakeless Clamp-On Testing: Perform quick and safe measurements without the need for auxiliary ground stakes.
• ART (Attached Rod Technique): Test on-site grounds without disconnecting the utility connection, saving time and reducing downtime.
• Multiple Test Frequencies: User-selectable frequencies help avoid interference and ensure accurate readings in noisy environments.
• Wide Resistance Range: Measure resistance up to 200,000 ohms, covering a broad spectrum of grounding systems.
• IP54 Rated: Protected against dust and water splashes, making it suitable for harsh industrial conditions.
• Warning Indicators: Prevent test failures by alerting the user to potential issues before measurement.
• Simple One-Button Operation: Streamlined interface for efficient testing, even for less experienced users.

Applications

The Megger DET4TC2 is ideal for electrical contractors, utility engineers, and maintenance professionals who need to verify grounding systems in substations, industrial plants, commercial buildings, and telecommunications sites. Its ability to perform stakeless and ART measurements makes it particularly valuable for testing in urban areas or where space is limited.

Each unit includes leads, stakes, a calibration certificate, and a rugged carry case for protection and portability.