CA 6470N

Understanding Earth Testing Technology

Earth testers, also known as ground resistance testers or earth resistance meters, are essential instruments for measuring the electrical resistance of grounding systems and earth electrodes. These professional-grade tools are critical for ensuring electrical safety, compliance with safety standards, and proper functioning of electrical installations. The KRYKARD CA 6470N 3P/4P Earth Tester represents advanced earth testing technology, combining multiple measurement methods with comprehensive data management capabilities for professional ground resistance testing applications requiring detailed analysis and documentation.

Applications and Benefits of the CA 6470N Earth Tester

The KRYKARD CA 6470N is specifically designed for professionals who require advanced earth testing in ground system verification, industrial plant maintenance, lightning protection system testing, utility and substation testing, research and development, and quality control testing. With ±2% + 1 count accuracy and measurement range from 0.01 Ω to 99.9 kΩ, this earth tester delivers precise measurements for comprehensive ground system analysis. The advanced design with backlit LCD display featuring 3 simultaneous display levels, noise interference detection, alarm function for threshold monitoring, 512 memory locations for data storage, and USB interface for data transfer makes it ideal for professional applications requiring comprehensive testing and documentation. The instrument supports 3-pole and 4-pole measurements with frequency adjustment from 41 Hz to 512 Hz.

Technical Excellence and Professional Features

The CA 6470N earth tester offers exceptional performance with measurement range from 0.01 Ω to 99.9 kΩ (3P & 4P measurements) and accuracy of ±2% + 1 count, ensuring reliable measurements for professional applications. The instrument features self-diagnosis capability that detects bad connections or disturbance signals before measurement, ensuring accurate and reliable results. Frequency adjustment from 41 Hz to 512 Hz enables accurate measurements in various environmental conditions. The instrument is powered by NiMH rechargeable battery with external charger, providing extended operation time. Protection rating of IP53 ensures durability in field environments, while compliance with IEC 61557-1, -4, -5 and safety standard IEC 61010 50V CAT IV ensures professional-grade safety and reliability.

Why Choose KRYKARD CA 6470N Earth Tester?

KRYKARD CA 6470N earth tester combines precision engineering with advanced features, delivering professional-grade ground resistance measurement in a reliable package. With features like high accuracy (±2% + 1 count), wide measurement range (0.01 Ω to 99.9 kΩ), multiple measurement methods (3P, 4P), frequency adjustment capability, noise interference detection, alarm functions, extensive memory storage (512 locations), USB interface, self-diagnosis capability, and comprehensive data management, the CA 6470N is trusted by professionals across India for ground system verification, industrial plant maintenance, lightning protection system testing, utility and substation testing, research and development, and quality control testing. Whether you need to verify grounding systems, test lightning protection, maintain industrial facilities, or conduct research applications, the CA 6470N provides the reliability and advanced features required for professional earth testing applications.