Keithley 2002 User Manual

Table of Contents
1 General Information
1.1 Introduction ........................................................................................................................................................ 1-1
1.2 Features .............................................................................................................................................................. 1-1
1.3 Warranty information ......................................................................................................................................... 1-2
1.4 Manual addenda ................................................................................................................................................. 1-2
1.5 Safety symbols and terms .................................................................................................................................. 1-2
1.6 Specifications ..................................................................................................................................................... 1-2
1.7 Inspection ........................................................................................................................................................... 1-2
1.8 Options and accessories ..................................................................................................................................... 1-2
2 Front Panel Operation
2.1 Introduction ........................................................................................................................................................ 2-1
2.2 Power-up ............................................................................................................................................................ 2-1
2.2.1 Line power connections ............................................................................................................................. 2-1
2.2.2 Line fuse replacement ................................................................................................................................ 2-2
2.2.3 Power-up sequence .................................................................................................................................... 2-2
2.2.4 High energy circuit safety precautions ....................................................................................................... 2-4
2.2.5 Power-on default conditions ...................................................................................................................... 2-4
2.2.6 Warm-up period ......................................................................................................................................... 2-4
2.2.7 IEEE-488 primary address ......................................................................................................................... 2-4
2.3 Display ............................................................................................................................................................... 2-4
2.3.1 Multiple displays ........................................................................................................................................ 2-4
2.3.2 Information messages ................................................................................................................................ 2-7
2.3.3 Status and error messages .......................................................................................................................... 2-7
2.3.4 Navigating menus ...................................................................................................................................... 2-9
2.4 Functions ............................................................................................................................................................ 2-9
2.4.1 DC and AC voltage .................................................................................................................................... 2-9
2.4.2 DC and AC current .................................................................................................................................. 2-23
2.4.3 Two and four-wire resistance ................................................................................................................... 2-28
2.4.4 Frequency ................................................................................................................................................. 2-32
2.4.5 Temperature ............................................................................................................................................. 2-33
2.5 Range ............................................................................................................................................................... 2-40
2.5.1 Display resolution .................................................................................................................................... 2-40
2.5.2 Maximum readings .................................................................................................................................. 2-40
2.5.3 Manual ranging ........................................................................................................................................ 2-40
2.5.4 Autoranging ............................................................................................................................................. 2-40
2.6 Relative ............................................................................................................................................................ 2-40
2.6.1 Configuring rel ......................................................................................................................................... 2-41
2.6.2 Enabling rel .............................................................................................................................................. 2-41
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Keithley 2002 Specifications

General

Resolution	8.5 digits
DC Voltage Accuracy	±0.0006%
Maximum DC Voltage	1000 V
Maximum AC Voltage	750 V
Maximum DC Current	3 A
Maximum AC Current	3 A
Connectivity	GPIB, RS-232
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	10 Ω to 1 GΩ
Model	2002
Category	Multimeter
Interface	GPIB, RS-232
AC Current Accuracy	±0.1%
Frequency Range	0.1Hz to 300kHz
Display	VFD
Type	Digital
Power Supply	100-240V AC, 50/60Hz
Current Range (DC)	100 μA to 3 A
Current Accuracy (DC)	±0.01%
Current Range (AC)	100 μA to 3 A
Current Accuracy (AC)	±0.1%
DC Current Range	100 μA to 3 A
AC Current Range	100 μA to 3 A