GS820

The GS820 is equipped with two analog channels with each channel consisting of a constant voltage source VS, a constant current source IS, a voltmeter VM, and an ammeter IM. The two source measure channels are isolated.
Four-quadrant operation consisting of source operation (current source) and sink operation (current sink) is available with ranges up to 7 V and 3.2 A or 18 V and 1.2 A. The output and measurement resolutions are 5.5 digits. Other features include:

• Isolated 2-channel source and measurement function
• Source and measurement ranges: 7 V and 3.2 A or 18 V and 1.2 A
• Minute current ranges with 200-nA or 1-pA resolution
• Generate arbitrary waveforms consisting of up to 100,000 points at 100-μs intervals
• Channel expansion through master-slave synchronization link
• Fast test speeds
• 16-bit digital I/O (model 765602)

Application Examples 

• DC voltage/current reference, pulse voltage/current source
• V-I curve trace, semiconductor parametric test
• Programmable arbitrary waveform generation
• Electric load, resistance measurement
• Production test