RuiDu Mechanical and Electrical (Shanghai) Co., Ltd

 

The RDWR-5A ground grid tester is specialized for measuring grounding resistance and grid conduction between grounding points. Utilizing frequency conversion anti-interference technology, it delivers precise 50Hz data even in substation environments with strong interference. Results are displayed on a large LCD screen and can be printed using the built-in micro printer. This streamlined ground grid tester simplifies testing, improves accuracy, and reduces labor intensity and costs while providing a comprehensive view of grounding grid characteristics.

 

 

• High Precision Measurement:

RDWR-5A earth grid resistance tester utilizes a sinusoidal current waveform for testing, providing precise 50Hz frequency measurements with an error margin of just 0.005Ω. Suitable for both 50Hz and 60Hz frequency measurements.

 

• Robust Anti-interference Capability:

Employs an asynchronous frequency measurement technique along with advanced filtering technology, guaranteeing exceptional anti-interference capabilities and delivering stable and precise test results.

 

• Versatile Testing Capabilities:

Earth grid resistance tester RDWR-5A Encompasses various tests, including current and voltage piles, ground grid impedance, grounding resistance, and more, offering a comprehensive view of the grounding grid's characteristics.

 

• Intuitive Operation And Clear Display:

Equipped with a full-touch LCD display, the interface is intuitive and clear, requiring no specialized training. Testing can be effortlessly completed with a simple touch.

 

• Intelligent Data Management And Export:

Features smart data management for easy export. Specialized software facilitates data analysis, report generation on any PC, and quick access to historical records.

 

• Safe And Reliable Design:

Comprehensive safety measures, including grounding protection, current and voltage limiting, and audio-visual alarms, ensure the safety of both test personnel and equipment, reducing on-site wiring for enhanced testing efficiency.

 

 

 

 

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