High-performance, electrometer calibration standard for use with the Keithley 6517 and other electrometers.
The SCR-5156-IET contains 4 resistors and 2 capacitors as recommended in the Keithley 6517 Service Manual for current and coulombs verification.
The metal housing provides shielding from noise and a shorting link is provided to connect guard and ground when required.
The output of the SCR-5156-IET is a triaxial connector for direct connection to the Keithley 6517.
There are 6 bnc connectors for each of the internal standards.
The calibrated value of each standard is located on the front panel.
Custom resistance values are available upon request