Used KEITHLEY 6485 #9215930 for sale

KEITHLEY 6485 Picoammeter/Voltage Source is a general-purpose, high-precision instrument designed for applications requiring both voltage source and current measurement capabilities. The instrument combines a picoammeter with a low noise voltage source and a built-in four-wire measurement technique, allowing for accurate current measurements even when driving large source voltages. 6485 features a highly versatile voltage source, designed to provide the flexibility required for driving both current and voltage signals. It has both programmed and manual control of voltage, as well as low noise, fast sourcing, and accuracy better than 10 ppm, making it ideal for testing both high-impedance and low-impedance circuits. With the ability to source frequencies from 0.1 Hz to 1 Mhz, the instrument can be used for AC or DC measurements in a variety of different applications. KEITHLEY 6485 picoammeter is capable of measuring currents as small as 1 aA, with a maximum reading of 2 mA. It has a high precision of 0.2 % basic accuracy, and a bandwidth of up to 1 MHz, which allows for fast, accurate measurements. The low noise amplifier used in the picoammeter ensures stable and repeatable measurements even in high ambient noise environments. 6485 is equipped with a USB 2.0 interface that is fully compliant with SCPI (Standard Commands for Programmable Instruments) standards. The instrument also supports remote operations through Ethernet and the IEEE-488 interface. The user-friendly software included with the instrument allows for simple test setup and data acquisition. For complex and automated test sequences, the instrument offers a built-in scripting language, allowing users to quickly and easily develop custom measurement routines. KEITHLEY 6485 is a powerful and versatile instrument, ideal for use in applications requiring precision voltage source and current measurement capabilities. The instrument is well suited for both laboratory research as well as industrial testing, with its low noise voltage source, high accuracy picoammeter, and built-in four-wire measurement technique. 6485 is an ideal choice for any application requiring high precision and stability.