Reliable High-Resistance Measurements using the Electrometer/High Resistance Meter
アプリケーションノート
High resistance and resistivity measurements are crucial for various applications such as materials characterization, component testing, and equipment maintenance. The Keysight B2985C/87C electrometer/high resistance meter offers impressive capabilities with a minimum current resolution of 10 aA (0.01 fA) and a resistance measurement capability of up to 10 PΩ (10^16 Ω). This application note demonstrates how to make accurate high-resistance measurements using the B2985C/87C, highlighting its advanced features like histogram and trend graph views, measurement navigation aids, and the ability to perform measurements in both grounded and floating configurations. It also provides practical examples and tips to eliminate measurement noise and parasitic components, ensuring reliable and precise results.