DC Voltage/Current Source/Monitor

6240A

Overview

The 6240A is a DC voltage and current source/monitor capable of 4 1/2-digit generation and 5 1/2-digit measurement with high accuracy of ±0.025%. The 6240A has a pulse measuring function of minimum pulse width of 500μs, and fixed, linear, and random sweep functions. Thus, this product can be used for a wide range of applications as a power source for evaluation in research and development of semiconductors and other electronic components, or a power source for characteristic test systems in a production line. In particular, the pulse source and electronic load function with the maximum capacity of 4A fully demonstrates its capability in evaluation of power devices. At the same time, the individual HI/LO limiter function is useful in evaluation of batteries and power ICs. Moreover, the new suspend function has solved a problem with the life of the output relays, contributing to the throughput improvement.

Features

Basic source and measurement accuracy: ±0.025%   Maximum display of 5 1/2 digits (±319999), resolution of 10μV, and 10nA in measurement   Source/sink of ±4A for the maximum pulse width of 20ms   Pulse measurement with minimum pulse width of 500μs and 1μs step   Fixed/linear/random sweep functions for characteristic test   Individual settings of HI and LO limiters   Suspend function that enables selection of an output OFF state   Resistance measurement under constant voltage source or constant current source   Synchronous measurement by multiple units