Keithley 2002 User Manual

Front Panel Operation
2-16
Figure 2-5
DC voltage multifunction multiple displays
DCV
RANGE = Set by DCV range (auto or fixed).
Autoranges independently of other functions.
REL = Operates normally.
SPEED = Set by DCV speed.
FILTER = Set by DCV filter.
RESOLUTION = Set by DCV resolution.
ACV
RANGE = Set by ACV range (auto or fixed).
Autoranges independently of other functions.
REL = No effect.
SPEED = Set by ACV speed.
FILTER = Unaffected by DCV and ACV filters.
RESOLUTION = Set by ACV resolution.
UNITS = Fixed on volts.
COUPLING = Fixed on AC coupling.
AC-TYPE = Fixed on normal mode RMS.
+000.0000 mVDC
+000.000 mVAC +000.00 Hz
FREQ
RANGE = Set by MAX-SIGNAL-LEVEL in CONFIGURE
FREQUENCY menu.
Autorange has no effect.
REL = No effect.
TRIGGER LEVEL = Set while in FREQ. Not available in
CONFIGURE FREQUENCY menu.
FILTER = Unaffected by DCV filter. FREQ has no filter.
RESOLUTION = Fixed at 5 digits.
COUPLING = Fixed on AC coupling.
INPUT TERMINALS = Fixed on VOLTAGE.
A. DC voltage, AC voltage, and frequency functions

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