Used KEITHLEY 2400 / 2402 #293794515 for sale

KEITHLEY 2400 and KEITHLEY 2402 are precision source measurement units (SMUs) designed for high accuracy, flexibility, and ease of use in a wide range of electrical testing applications. These instruments combine the functions of a power supply, voltmeter, ammeter, and ohmmeter into a single, compact unit, making them versatile tools for characterizing and testing electronic devices, materials, and components. KEITHLEY 2400 and KEITHLEY 2402 offer a wide voltage and current output range, making them suitable for both low-level and high-power applications. KEITHLEY 2400 provides a voltage output range of ±200V and a current output range of ±1A, while KEITHLEY 2402 extends the current output range up to ±3A. This broad range allows users to conduct a variety of tests, from precision measurements on sensitive components to high-power stress testing on large devices. Both models feature high-resolution 6.5-digit graphical displays that provide real-time readouts of voltage, current, and resistance values. The graphical interface allows users to easily monitor test parameters and set up complex test sequences with the push of a button. Additionally, the units can be controlled remotely via USB, GPIB, or LAN interfaces, enabling seamless integration into automated test systems. One of the key features of KEITHLEY 2400 / 2402 is their sourcing and measurement capabilities, which enable precise and accurate characterization of devices under test. The units can source voltage and measure current, source current and measure voltage, or operate in a four-quadrant mode for bi-directional power flow measurements. This flexibility allows users to perform a wide range of tests, such as IV curve tracing, load regulation, and device characterization. To ensure the accuracy of measurements, 2400 / 2402 use advanced measurement techniques, including low-noise, high-resolution ADCs, precision voltage and current sources, and temperature-compensated measurements. These features help minimize noise, drift, and errors, resulting in reliable and repeatable test results. The instruments also offer a variety of measurement modes, such as voltage, current, resistance, power, and diode test, to accommodate different testing requirements. In addition to their measurement capabilities, KEITHLEY 2400 / 2402 include built-in features for safeguarding devices under test and preventing damage due to overcurrent, overvoltage, or overheating. The units provide user-selectable protection limits, current compliance, and voltage limits to ensure the safety of both the device under test and the instrument itself. Furthermore, the instruments feature remote sensing capabilities to compensate for voltage drops in the test setup, ensuring accurate measurements at the device terminals. Overall, KEITHLEY 2400 and KEITHLEY 2402 are versatile and high-performance source measurement units that offer precision, flexibility, and ease of use for a wide range of electrical testing applications. Whether used in research laboratories, production environments, or education settings, these instruments provide the accuracy, reliability, and functionality required for demanding testing requirements.