Keithley 2001 Calibration Manual

Calibration
2-13
2.10.1 Recommended equipment for low-level
calibration
Table 2-6 summarizes recommended equipment for low-lev-
el calibration. Alternate equipment may be used as long as
corresponding specifications are at least as good as those list-
ed in the table. See Appendix D for a list of alternate calibra-
tion sources.
2.10.2 Low-level calibration summary
Table 2-7 summarizes the steps necessary to complete the
low-level calibration procedure. The procedure must be per-
formed in the order shown in the table. Calibration com-
mands shown are to be used when calibrating the unit over
the IEEE-488 bus.
Table 2-6
Recommended equipment for low-level calibration
Mfg. Model Description Specifications*
Fluke 5700A Calibrator ±5ppm basic uncertainty.
DC voltage:
0V: ±0.75µV
-2V, +2V: ±5ppm
20V: ±5ppm
DC current:
200mA: ±65ppm
2A: ±90ppm
AC voltage:
0.5mV @ 1kHz: ±10000ppm
5mV @ 100kHz: ±2400ppm
200mV @ 1kHz: ±150ppm
1.5V @ 1kHz: ±80ppm
20V @ 1kHz: ±80ppm
20V @ 30kHz: ±140ppm
200V @ 1kHz: ±85ppm
200V @ 30kHz: ±240ppm
AC current:
20mA @ 1kHz: ±160ppm
Resistance:
19k¾: ±11ppm
1M¾: ±18ppm
Keithley 3930A Synthesizer 2V rms @ 1Hz
Keithley 8610 Low-thermal shorting plug
* 90-day calibrator specifications shown include total uncertainty at specified output. The ±2V outputs include 0.5ppm transfer
uncertainty. See Appendix D for a list of alternate calibration sources.

Keithley 2001 Specifications

General

Brand	Keithley
Model	2001
Category	Multimeter
Language	English