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
(See datasheet for full specifications)
Calibrated Values: 23°C; traceable to SI with measurement uncertainties, capacitance is calibrated at 1 kHz, 15 Vac Maximum Input Voltage: 500 Vpk
|Initial adjustment to nominal||Stability 1 year (ppm)||Tempco (ppm/°C)||
Terminals:6 bnc connectors for standard values One triaxial output which is common for all 6 standards One five-way binding post for guard with shorting link for connection to ground, and one ground post electrically connected to case
Temperature: Operating 23°C ± 3°C Humidity: 30 to 60 % RH non-condensing
Dimensions: 20 cm W x 11 cm H x 5.7 cm D (7.55" W x 4.38" H x 2.24" D)
Weight: 2.4 kg (3.5 lbs), nominal
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