Chauvin Arnoux CA6472 Earth & Resistivity Tester
The Chauvin Arnoux CA6472 Earth & Resistivity Tester is a comprehensive solution for all earth measurement needs. Designed for both standard and advanced testing, it supports soil resistivity, earth coupling, ground potential, and resistance measurements. When used with the CA6474, it extends its functionality to pylon earth testing, making it an essential tool for power network maintenance. With its extensive frequency range, the CA6472 provides accurate diagnostics, even in high-voltage environments.
Advanced Earth Testing Capabilities
The CA6472 offers multiple testing methods, including 3P, 4P, and selective 4P configurations, ensuring precision across a range of conditions. It enables earth loop measurement using two clamps, making it effective for low-resistance assessments. The integrated soil resistivity function allows users to calculate resistance automatically using the Wenner or Schlumberger methods.
Reliable Performance in Demanding Environments
Equipped with a high-frequency signal, the CA6472 can analyse the response of earthing circuits under lightning conditions. This function is crucial for assessing system reliability in extreme weather. The device also features IP53-rated protection, ensuring durability in field operations. Its internal storage holds up to 512 test results, which can be transferred via USB using the included software.
Designed with efficiency in mind, the CA6472 includes a rechargeable NiMh battery for extended testing sessions. It meets international safety standards, making it suitable for professional use in industrial, utility, and infrastructure projects. The user-friendly interface, combined with automated calculations, enhances operational speed and accuracy.
For engineers and technicians managing earthing systems, the Chauvin Arnoux CA6472 Earth & Resistivity Tester is a vital instrument. Its combination of comprehensive testing functions, reliable performance, and advanced analysis tools makes it a preferred choice for critical diagnostics.
Key Features
- Conducts comprehensive earth and resistivity testing
- Supports 3P, 4P, and selective 4P measurement modes
- Enables earth loop testing with dual-clamp functionality
- Measures earth coupling and ground potential accurately
- Performs pylon earth testing when paired with the CA6474
- High-frequency signal analysis for lightning protection assessments
- Stores up to 512 test results for later review and transfer
- USB optical interface for easy data export and processing
- Operates with a rechargeable NiMh battery for field use
- Built to withstand outdoor conditions with IP53-rated protection
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