Keithley 2002 Getting Started Manual

Table 1
Multiple displays by function
Function Next display
All
DC voltage
AC voltage
DC current
AC current
2-wire resistance
4-wire resistance
Frequency
Temperature
Data storage buffer
Bar graph
Zero-centered bar graph
Maximum and minimum values
Relative and actual values
Calculated and actual values (see Note 1)
Limts bar graph (see Note 1)
Adjacent channel readings (see Note 2)
DC volts, AC ripple voltage and frequency
Positive peak spikes and highest value
Negative peak spikes and lowest value
Positive and negative peak spikes
AC RMS voltage, frequency, and crest factor
AC RMS, average, and peak voltages
(none specific to function)
AC RMS (or average) current and frequency
AC RMS and average current
Source current
Voltage drop across DUT
Source current
Voltage drop across DUT
Lead resistance
Period calculation
Trigger level
Celsius, Fahrenheit, and Kelvin units
RTD resistance (or thermocouple voltage)
Reference junction (thermocouples only)
Maximum and minimum values
Average and standard deviation
Notes:
1. Multiple displays for calculated values and limits bar graph are not available for the fre-
quency function.
2. The multiple display for adjacent channel readings is not available for the DC and AC
current functions.
Measurement Options 2-3

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