Keithley Instruments Inc. 6221-2182A-E DELTA MODE SYSTEM @ 220V
The Keithley 6221-2182A-E Delta Mode System is a precision measurement solution that combines the Model 6221 AC and DC Current Source with the Model 2182A Nanovoltmeter, specifically configured for operation at 220V. This system enables low-level resistance measurements using the Delta Mode technique, which minimizes the effects of thermal EMFs and noise, providing high accuracy and repeatability. The 6221 offers precise current sourcing from 100 fA to 100 mA, while the 2182A delivers nanovolt-level voltage measurements. The system is ideal for applications such as low resistance and Hall effect measurements, and is designed for seamless integration and synchronized operation.