Yokogawa Releases Multi-Channel Source Measurement Unit

Promising highly accurate, 2-channel dc voltage/current generation and source measurement, the GS820 programmable dc voltage and current generator is an upgrade to the single-channel analog signal input/output GS610. Two models of the GS820 are available, a standard model and a digital signal input/output model. The unit measures multi-terminal and multifunctional semiconductor devices with an accuracy of ±0.02%. Compatible with multifunctional components, it can simultaneously generate and measure two different types of signals. Up to four units can be connected to the master unit, expanding I/O to a maximum of 10 channels. Signal output switchover, signal output range switchover, and measurement data acquisition times can each be measured in approximately 1 ms, said to be the fastest in the industry. YOKOGAWA CORPORATION OF AMERICA, Newnan, GA. (800) 258-2552.