Used KEITHLEY 2303 #9000241 for sale

KEITHLEY 2303 triple-output, programmable DC power supply is a precision, single-channel unit designed to provide reliable power solutions for test and measurement applications ranging from low-current circuit characterization to power source evaluations. 2303 is a great choice for high accuracy, low input voltage or current operations. It offers three independent DC outputs with a wide voltage range from 0 to 32V and a variable current range of 0 to 3A. KEITHLEY 2303 is a reliable and accurate power supply designed for a variety of applications. It has a wide range of output voltage and current ranges from 0-32V and 0-3A. 2303 also has several safety features including over voltage, over current, and thermal protections. It is designed with a high isolation between its outputs and the local mains to protect the sensitive circuits it supplies power to. KEITHLEY 2303 offers a flexible control interface with a built-in USB and an RS-232 interface. It is designed with a user-friendly graphical user interface (GUI) with built-in help menus and allows the user to program up to 1024 sequences of current and or voltage values which can be viewed in single plot or multiple plot formats. 2303's performance is enhanced with its high accuracy and resolution features, including 4½ digit resolution and basic accuracy of 0.2%. KEITHLEY 2303 includes built-in OVP (over voltage protection) and OCP (over current protection) to protect your equipment from potential damage. The voltage output accuracy is typically ± (0.05% +0.5mV) ensuring superb performance. The current output accuracy is typically ± (0.05% + 3mA) providing precision control of your applications. Additionally, 2303 features a wide input voltage range of 100-120V or 220-240V to discourage the need for using an external voltage source transformer. The efficiency of KEITHLEY 2303 is also noteworthy. It features an overall efficiency of >89% when supplying outputs at lower power levels and an efficiency of >85% when supplying outputs at higher power levels. This is a great benefit, especially when working with long run applications as it helps to reduce costs associated with energy consumption. The physical design of 2303 is also robust with a die-cast aluminum chassis and a recessed ventilator grille providing improved thermal management. It also has a solidly built handle and carrying feet, making the unit easy to move and transport. Additionally, it features a safety earth ground for complete protection and can be mounted on a wall to save space. Overall, KEITHLEY 2303 power supply is a highly reliable, accurate, and efficient option for a variety of test and measurement applications. It features a versatile design with an intuitive user interface, a wide range of outputs, and built in safety features which make it ideal for any laboratory, engineering, or field test environment.