Used KEITHLEY 6487 #9145718 for sale

KEITHLEY 6487 is a four-channel picoammeter specifically designed for precision low-level current measurements. This is an ideal electronic test equipment for making measurements such as leakage current, breakdown current, and sample resistance in a variety of industries such as research, industrial, and manufacturing. 6487 picoammeter features a large, easy-to-read LCD display for displaying full-scale ranges while permitting measurements with 0.1 pA resolution of currents down to 1 pA. Additionally, the display updates twice as fast as other instruments enabling repeatable measurements of current transients with fewer readings. To further enhance precision, KEITHLEY 6487 is equipped with a built-in range routine designed to ensure accurate full scale readings while measuring currents with a resolution up to 10 nA. The instrument offers a 4-wire measurement technique to minimize lead resistances and maintain excellent accuracy levels at low current levels. Furthermore, a wide selection of current ranges from 100 pA to 10 Amps allows 6487 to accommodate a variety of current measurement tasks. The instrument is controlled using an easy to use touch-screen graphical user interface with intuitive menus for quickly and easily setting up measurements and running custom scripts. KEITHLEY 6487 also offers a GPIB interface for programming and a USB port for remote measurements. It even provides a software suite for fast data transfer into many common applications. This picoammeter offers excellent tracking speed and excellent accuracy over a wide range of temperatures. 6487 can be calibrated at temperatures down to -55 °C and up to 125 °C without drying-out the protection high voltage diode or breaking the vacuum seal. When calibrated at 25 °C, typical accuracy levels of KEITHLEY 6487 are 0.1% of reading + 0.1 pA. In summary, 6487 picoammeter is an ideal instrument for precision current measurements because of its wide range, high accuracy, and fast tracking capabilities.