The Model 526 Precision DC Voltage/Current Source/Calibrator from Krohn-Hite Corp., Brockton, MA, is a repeatable DC voltage source and DC current source that provides NIST-traceable voltages from ±100 nVdc to ±111.1110 Vdc to within 20 ppm. Up to 32 storage output settings are provided. Selecting voltages and current limits to prevent users from damaging sensitive circuitry may be set from the front panel.
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