Used KEITHLEY 2400 #293794514 for sale

KEITHLEY 2400 is a high performance electronic test equipment designed for accurate and repeatable low current and voltage measurements. It is employed in multiple scientific and industrial applications, ranging from characterization of photovoltaic cells and thin film materials to monitoring electrical parameters in the manufacturing environment. 2400 is equipped with a 64KB volatile memory and provides ±10 V Analog Bus control, USB Host, IEEE-488 communication, USB Devices, 32-bit process control, and PC communications via USB and Serial ports. A three-port, shielded and isolated input multiplexer enables simultaneous testing of several independent variables. With 4-wire sense and ultra-low current measurement capabilities, KEITHLEY 2400 provides accurate and repeatable measurements down to one nanowatt and microamp levels. The instrument has selectable source and measurement functions and offers a 10-turn source range potentiometer plus 7-turn measurement range potentiometer. An Operator Response line eliminates the need for a user interface for repeatable measurements when connected to a computer. A programmable intelligent digital bus provides PID feedback loop control for closed-loop system measurements, allowing for automated and repeatable tests. 2400 is designed for ease of operation, with an LCD screen and keypad for easy access to settings and menus. The display also supports a Hi/Lo display with cursors to simplify data interpretation. Protection circuits prevent erroneous measurements and short circuit events. Calibration is maintained by an on-board temperature-controlled Crystal Oscillator, with a 20-minute warm-up time providing full calibration accuracy. A NIST Traceable Certificate, included with the instrument, guarantees that all calibrations have been independently tested and verified, with reliability at its best. KEITHLEY 2400 is an effective choice for laboratory and industrial applications requiring reliable and repeatable measurements of current or voltage. It provides consistent accuracy and its multiple features, like a 64KB volatile memory, programmable intelligent digital bus, USB Host and PC communications, Hi/Lo display and cursors, temperature-controlled crystal oscillator, and NIST-traceable calibration certificate help make tests and measurements more manageable, accurate and repeatable.