Keithley Instruments Inc. SYSTEM ELECTROMETER
The Keithley 6514 System Electrometer is a highly sensitive instrument designed for low current, high resistance, voltage, and charge measurements. It offers a current sensitivity of 1fA, resistance measurements up to 200TOhm, and voltage measurements up to 200V. The 6514 features a built-in IEEE-488 and RS-232 interfaces for system integration, making it suitable for automated test environments. Its low noise and high input impedance ensure accurate measurements in applications such as material research, device characterization, and leakage current testing. The instrument also includes programmable digital I/O and a built-in trigger link for synchronized measurements.