Used KEITHLEY 224 #293778856 for sale

KEITHLEY 224 is a precision milliohm meter, also known as a micro-ohmmeter, designed for accurately measuring low resistance values in a wide range of applications. This versatile electronic test equipment features exceptional measurement accuracy, fast response times, and advanced functionality, making it an essential tool for engineers, technicians, and researchers working in fields such as electronics, aerospace, automotive, and material science. One of the key features of 224 is its measurement range, which spans from 1 μΩ to 200 kΩ, with a resolution as low as 1 μΩ. This wide range allows users to measure a broad spectrum of resistance values with exceptional precision, ensuring reliable and accurate results in both high and low resistance measurements. The instrument utilizes a four-wire measurement technique, also known as Kelvin sensing, to eliminate the effects of lead resistance and contact resistance, ensuring accurate and consistent measurements even in challenging test environments where conventional two-wire meters may introduce errors. This feature is particularly valuable when measuring low resistance values where small changes in resistance can significantly impact the overall measurement accuracy. KEITHLEY 224 is equipped with a high-precision current source that provides a stable and adjustable output current for carrying out measurements. The instrument's current source ranges from 100 μA to 100 mA, allowing users to select the optimal current level based on the resistance being measured. This flexibility enables precise measurements across a wide range of resistance values without compromising accuracy or performance. Furthermore, the instrument offers a fast measurement speed, with typical measurement times as low as 30 milliseconds, ensuring rapid data acquisition and analysis in time-critical applications. 224 also features a built-in digital display that provides real-time measurement readings, allowing users to monitor results quickly and make informed decisions based on the data obtained. In addition to its core measurement capabilities, KEITHLEY 224 offers a range of advanced features to enhance user experience and flexibility. These include built-in data logging capabilities for storing and analyzing measurement data over time, as well as remote control capabilities for integration with automated test systems and software. The instrument is housed in a compact and durable enclosure, making it ideal for both benchtop and field use. Its intuitive user interface, featuring a clear display and straightforward controls, ensures ease of operation and quick setup for users at all experience levels. In conclusion, 224 is a precision milliohm meter that offers exceptional measurement accuracy, fast response times, and advanced functionality for a wide range of low resistance measurement applications. Its innovative design, high performance, and user-friendly features make it a valuable tool for researchers, engineers, and technicians seeking reliable and accurate resistance measurements in various industries and research fields.