Used KEITHLEY 6220 #9245195 for sale

KEITHLEY 6220 is a precision current source that is engineered to deliver accurate and precise sourcing and measurement capabilities for system-sensing applications. It performs low-level current sourcing and measurement with 0.135fA noise-free resolution and is capable of accurate pulse and ramping current output. 6220 also offers a high dynamic range of 4 decades, allowing it to optimize accuracy and precision and minimize measurement uncertainty during sensitivity tests. KEITHLEY 6220 is a fully-featured and powerful instrument with precision control over current output. It provides variable output sourcing of up to 20mA and 0.1uA resolution for both pulse and ramping current output. 6220 also offers dual-channel and single-channel current sources, allowing users the flexibility to program multiple outputs if desired. The lower current range is optimal for low-level testing, while the higher outputs range makes it suitable for testing circuits designed to handle higher currents. KEITHLEY 6220 was designed to provide accurate and precise control of current sources and its performance is backed by the manufacturer's 30+ years of experience in electronic instrumentation. The instrument is equipped with a 5-digit LED display which provides high-visibility readings, along with LED indicators that indicate the current mode, power status, and protection level. It also features built-in electronic over-voltage and current protection (OCP) and short-circuit protection. Additionally, the instrument includes a proportional, integral, and differential (PID) control loops with temperature compensation and external start and stop signals that support complex application requirements. 6220's advanced programming capabilities make it one of the most versatile and versatile current sources available. It is well-suited for automated system control (process control) and offers more than 40 different commands, including start, stop, step, measure, and more. The instrument also includes modular plug-in support for boards and terminals, allowing it to be reconfigured for different applications. Additionally, KEITHLEY 6220 supports remote control and monitor, allowing users to interact with it over Ethernet and keep tabs on its activity remotely. Overall, 6220 current source is an advanced, precise, reliable, and robust current source designed for applications that require precision control, sensitive testing, and exceptional accuracy.