Keithley 2002 Getting Started Manual

Table 3
Configuration settings for each measurement function
Function Speed Filter
Reso-
lution Coupling
Max.
signal
level
Units
(V, db,
dbm)
AC
type
Offset
comp.
Max.
auto
range
Senso
r
DC Voltage
AC Voltage
2-Wire Resistance
4-Wire Resistance
DC Current
AC Current
Frequency/Period
Temperature
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
The 2002 allows each measurement function to be configured independently, letting you set each function as
desired. For example, if DCV is set for 7
½ digits using 10 power line cycles, ACV can be set to 5 ½ digits at
0.1 power line cycle.
Table 4
Configuration settings for instrument operations
Option Description
CONFIG REL
CONFIG TRIG
CONFIG STORE
CONFIG FILTER
CONFIG MATH
CONFIG CHAN
CONFIG SCAN
CONFIG NEXT
Set rel (relative) value and enable.
Configure measure layer, scan layer and arm layer of trig-
ger model.
Enable/disable burst mode, select data grouping, set buffer
control, configure timestamp, clear buffer, set buffer size
and select buffer feed.
Select auto, averaging, advanced or averaging-mode filter.
Select and configure math calculation; polynomial, percent
or percent deviation.
Configure unit for internal channels or external channels,
and save and restore an alternate function.
Configure scan for internal or external channels. Configure
unit for ratio or delta calculations.
Change the scale for the zero-center bar graph.
Measurement Options 2-7

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