Keithley 2001 Calibration Manual

C
Calibration Messages
C-1
Introduction
This appendix lists all calibration errors that may occur dur-
ing calibration as well as the :CAL:PROT:DATA? response.
Error summary
Table C-1 summarizes Model 2001 calibration errors. The
error string returned over the bus by the :SYST:ERR? query
include the error ID code and message separated by a
comma and the message surrounded by quotes. For exam-
ple:
+438, “Date of calibration not set”
Calibration data query response
Table C-2 lists the response to the :CAL:PROT:DATA?
query. The response is an ASCII string of 99 numbers sepa-
rated by commas, and is not affected by the FORMAT com-
mand. Constants listed in Table C-2 are shown in the order
they are sent.

Keithley 2001 Specifications

General

Model	2001
Category	Multimeter
Manufacturer	Keithley
Type	Digital Multimeter
Digits of Resolution	7.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Connectivity	GPIB, RS-232
Display	VFD
Resistance Accuracy	0.008% + 2.0 mΩ
Frequency Accuracy	±0.01%
DC Current Range	10 μA to 3 A
AC Current Range	10 μA to 3 A
Power Supply	100 V to 240 V AC, 45 Hz to 66 Hz