RESISTANCE DECADE BOX HARS SERIES – IET LABS

The HARS Series Resistance Decade Box is a pinnacle of precision and versatility, offering a wide resistance range from 1 mΩ to 111 MΩ to cater to various laboratory-grade applications. Available in both standard and double-power versions, the HARS-X2, this series provides flexibility and performance without compromising on cost-effectiveness.

Boasting high accuracy of 0.01% (100 ppm), the HARS Series ensures reliability and consistency in precision measurement applications. Two variants are available: the HARS-X with a tolerance of ±(0.01% + 2 mΩ) and the HARS-B with a tolerance of ±(0.1% + 4 mΩ), catering to different accuracy requirements.

The HARS Series features very low zero-resistance, with less than 1 mΩ per decade for the HARS-X, ensuring minimal interference and accurate measurements. Solid silver-alloy contacts ensure high performance and stability, while low temperature coefficient of 5 ppm/°C maintains accuracy across varying environmental conditions.

These resistance decades are suitable for a wide range of applications, including precision measurement tasks requiring high accuracy, stability, and excellent AC frequency response. The series offers flexibility with options for rack mounting and customization to meet specific application needs.

Equipped with high-quality gold-plated tellurium-copper binding posts, the HARS Series minimizes thermal emf effects, ensuring accurate DC resistance measurements.

Moreover, the HARS Series can be customized by IET Labs to accommodate unique requirements.

In summary, the HARS Series Resistance Decade Box represents the epitome of precision, reliability, and versatility in resistance measurement instrumentation. With its wide resistance range, high accuracy, and customizable options, it serves as an invaluable tool in various laboratory and industrial settings, ensuring precise and consistent results in critical measurement applications.