Keithley 225
True Bipolar Current Source
Description
This True Bipolar Current Source provides outputs from 10E07 A to 10E01 ADC in seven decade ranges.
3 digit readout and 100V maximum.
Accuracy of ± 0.5% of reading, ± 0.05% of full range
Key Points
DC currents from 100nA to 100mA
3 dial set ability
Voltage compliance from 10V to 100V
Accuracy at ±0.5% of reading/±0.5% of full range
Line/Load regulation at 0.005%
Specifications
Accuracy: +/-0.5% of reading, +/-0.05% of full range
Stability: +/-0.02% of reading
Noise: Less than 0.01% rms
