Used KEITHLEY 2400 #9213637 for sale

KEITHLEY 2400 is a high-performance electronic test equipment used for a variety of applications. The instrument is a low-cost, low-power, high-accuracy source measure unit (SMU) instrument that offers an ideal choice for applications that call for precision measurements. The system is designed to measure both DC and low-level AC current and voltage signals, as well as temperature and resistance. It offers 6½-digit precision and features multiple measurement capabilities, including voltage, current, resistance, temperature, diode, and continuity tests. 2400 also has the ability to measure power, including power consumption and power generated. It supports both autoranging and manual selection of range to maximize accuracy and minimize measurement time. The instrument is capable of measuring both current and voltage levels from 200 nA to 3 A, and from 200μV to 5 V. It also supports voltage and current ranges up to 20 A and 25 V. High-impedance voltage measurements are available and a four-wire method is implemented to reduce errors due to resistance measurement and lead resistances. The instrument is also isolated from the main circuit to prevent leakage of current in the secondary circuit. The isolation voltage is adjustable up to 5 kV with an accuracy of ±1%. High and low power limits are also available which provide current limit status without leading to a false error signal. The device also offers additional features, including auto-zero, auto-compensation, digital filtering, etc. For setup or programming purposes, the digital control is accessible via USB or RS-232 interface. The keypad is used to access the instrument's manual as well as enter commands and settings. The device is extremely reliable and provides repeatable measurements under a wide range of operating conditions. It can even stand up to shock, vibration, and surges as well as a wide operating temperature range, making it perfect for use in harsh environments. Overall, KEITHLEY 2400 is an excellent choice for reliable precision measurements and source-measurement capabilities. Its low cost and easy-to-use features make it a great choice for applications in labs, factories, and test stands.