Keithley 2002 User Manual

Keithley Instruments, Inc.
28775 Aurora Road
Cleveland, Ohio 44139
1-888-KEITHLEY
www.keithley.com
Specifications are subject to change without notice.
SPEC-2002 Rev. H / February 2009 Page 11 of 14
Model 2002
Multimeter Specifications
RTD TEMPERATURE READING RATES
17
(2- or 4-Wire)
PLC Autozero Off
Readings or Readings with Time Stamp/Second
to Memory or IEEE-488
Autozero On
10 3 (2.5) 1 (0.8)
2 12 (10) 4 (3.3)
1 20 (16) 17 (13)
0.1 51 (49) 41 (39)
0.01 58 (58) 46 (46)
TEMPERATURE (THERMOCOUPLE)
Thermocouple
Type Range Resolution
Accuracy
47
J –200° to + 760°C 0.001°C ±0.5°C
K –200° to +1372°C 0.001°C ±0.5°C
T –200° to + 400°C 0.001°C ±0.5°C
E –200° to +1000°C 0.001°C ±0.6°C
R 0° to +1768°C 0.001°C ±3 °C
S 0° to +1768°C 0.001°C ±3 °C
B +350° to +1820°C 0.001°C ±5 °C
TC Temperature Reading Rates
Error! Bookmark not defined.
Readings/Second to Memory
Autozero
Readings/Second to IEEE-488
18
Autozero
Readings/Secondwith Time Stamp to IEEE-488
18
Autozero
PLC
Off On Off On Off On
10 6 (5) 2 (1.7) 6 (5) 2 (1.6) 6 (5) 2 (1.6)
2 29 (25) 9 (7.6) 29 (24) 9 (7.4) 27 (22) 9 (7.4)
1 57 (48) 47 (40) 56 (46) 46 (38) 50 (41) 42 (34)
0.1 131 (126) 107 (103) 100 (96) 84 (81) 83 (80) 72 (69)
0.01 168 (168) 112 (112) 121 (121) 89 (89) 96 (96) 74 (74)
OPERATING SPEED
FUNCTION CHANGE SPEED
48
Typical delay before measurement initiation after making a function change.
From Function To Function Range Time
Any except 4W, Temp DCV Any 4.6 ms
4W, Temp Any 7.6 ms
Any ACV Any 574 ms
ACV, DCV, 2W, Freq DCI Any 7.1 ms
4W, Temp Any 10 ms
ACI Any 22 ms
Any ACI Any 523 ms
Any except 4W, Temp 2W 20 to 2k 4.7 ms
20k 15 ms
200k 27 ms
2M 103 ms
20M 153 ms
200M, 1G 253 ms
4W, Temp 2W 20 to 2k 7.7 ms
20k 18 ms
200k 30 ms
2M 105 ms
20M 157 ms
200M, 1G 256 ms
Any 4W 20 to 2k 7.7 ms
20k 18 ms
47
Relative to external 0°C reference junction; exclusive of thermocouple errors. Junction temperature may be external. Applies for 90 days, 1 year or 2 years,
T
CAL
±5°C.
48
For display off, 0.01 power line cycles, autorange off, digital filter off, autozero on, offset compensation off. Display on may impact time by 3% worst case. To
eliminate this impact, press ENTER (hold) to freeze display.

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