Used KEITHLEY 6485 #9313327 for sale

KEITHLEY 6485 picoammeter is a precision, low-noise, electrometer instrument designed to accurately measure electrical current in the picoampere (pA) to milliampere (mA) range with excellent ac and dc accuracy. This specialized test equipment is used widely in the electronics industry and research institutions for a variety of testing, calibration, and research applications. 6485 offers several distinct advantages when compared with traditional electrometers. First, its near-zero noise levels allow the instrument to measure a wide variety of currents with high resolution and accuracy. Furthermore, KEITHLEY 6485 provides a built-in low-pass filter that significantly reduces any noise inherent in the measurement system. This noise reduction improves the accuracy of results obtained from the instrument. 6485 picoammeter features a wide range of measurement capabilities, allowing the technique to be used in various applications. For example, it is particularly useful for research and testing in photovoltaics, optical detectors, and transistors. It can also measure current spikes and bursts of up to 1A peak for characterization and analysis. The instrument is also capable of measuring extremely low currents down to 10fA with a resolution of more than 0.1 percent. KEITHLEY 6485 picoammeter features a true 4-wire measurement technique which maintains the high accuracy and noise floor of the instrument. This technique reduces measurement errors caused by external circuit components or transmitted interferences, resulting in highly reliable measurements. In addition, the instrument features software-controlled autoranging capability which automatically adjusts to the current level under control and allows to quickly determine current trends. The instrument uses a user-friendly graphical user interface that includes a set of menus, buttons, and indicators that give the user an intuitive control over the measurement system. The menu wheel makes it easy to quickly configure the instrument for different applications. Furthermore, a built-in multimeter with display and printer ports increases the productivity of the instrument. In general, 6485 picoammeter offers excellent measurement accuracy and noise floor. This specialized device is ideal for a variety of testing, calibration, and research applications where highly accurate pA to mA current measurements are required. The instrument's ease-of-use and wide range of features make it a must-have for any test lab or research institution.