High-Frequency Earth Ground Tester TM25t

The TM25t High-Frequency Earth Ground Tester is an advanced testing device designed specifically for measuring the grounding resistance of power transmission towers without disconnecting the ground wire. By using a high-frequency current of 25 kHz, the TM25t minimizes the influence of adjacent towers connected by ground wires, providing highly accurate results. Ideal for transmission lines and substation grounding systems, the TM25t ensures safe and reliable operation in harsh environmental conditions, making it an essential tool for field technicians working with high-voltage systems.

Features

• High-Frequency Measurement: Operates at 25 kHz to reduce the effect of adjacent towers, ensuring accurate grounding resistance measurements.
• Automatic Compensation: Built-in automatic compensation for inductive components for precise testing results.
• Wide Measurement Range: Measures resistance up to 300 Ω, ensuring versatility for various grounding applications.
• Built-In Memory and Printer: Stores up to 2,000 test results and prints reports instantly on-site.
• Remote Control via App: Operate the tester remotely via an Android smartphone or tablet using the BlueLogg app for enhanced safety and convenience.
• Durable Design: IP65-rated for dust and water resistance, ensuring reliable operation in challenging environments.
• Rechargeable Battery: Equipped with a long-lasting rechargeable LFP battery, offering up to 2,000 charge cycles.

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