Keithley SourceMeter 2790 Reference Manual page 426

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Model 2790 SourceMeter

Comprehensive calibration procedures

Full calibration

DCV, DCI, and ohms

Front panel short and open calibration

At the Model 2790 prompt for a front panel short, do the following:

Low-thermal short connections

Switch System Reference Manual

Choose which of the calibration tests summarized in

the CAL: RUN prompt. Use the up and down range keys to scroll through the

options; select your choice by pressing ENTER.

Connect the Model 8610 low-thermal short to the instrument front panel INPUT

and SENSE terminals as shown in

not pressed in so that the front inputs are selected. Wait at least three minutes

before proceeding to allow for thermal equilibrium.

Model 2790 SourceMeter Switch System

MATH O U T P U T

Be sure to connect the low-thermal short properly to the HI, LO, and SENSE

terminals. Keep drafts away from low-thermal connections to avoid thermal

drift, which could affect calibration accuracy.

Press ENTER to start short-circuit calibration. While the unit is calibrating, it will

All comprehensive calibration steps (DC and AC).

DC voltage, DC current, and resistance calibration.

AC voltage and AC current calibration.

17-1. Make sure the INPUTS button is

PERIOD SENSOR

you want to run at