Keithley 2000 Calibration Manual

Introduction
This appendix includes a calibration program written in BASIC to help you calibrate the
Model 2000. Refer to Section 2 for more details on calibration procedures, equipment, and con-
nections.
Computer hardware requirements
The following computer hardware is required to run the calibration program:
• IBM PC, AT, or compatible computer.
• Keithley KPC-488.2, KPS-488.2, or KPC-488.2AT, or CEC PC-488 IEEE-488 interface
for the computer.
• Two shielded IEEE-488 connecting cables (Keithley Model 7007).
Software requirements
In order to use the calibration program, you will need the following software:
• Microsoft QBasic (supplied with MS-DOS 5.0 or later).
• MS-DOS version 5.0 or later.
• HP-style Universal Language Driver, CECHP.EXE (supplied with Keithley and CEC in-
terface cards listed above).
Calibration equipment
The following calibration equipment is required:
• Fluke 5700A Calibrator
• Keithley Model 8610 Low thermal shorting plug
See Table 2-1 in Section 2 for detailed equipment information.
C-2 Calibration Program

Keithley 2000 Specifications

General

Digits	6.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Connectivity	IEEE-488 (GPIB)
Display Type	VFD