Keithley 2002 Digital-Multimeter, DMM, 2002 Datenbogen
Produktcode
2002
D
IGI
TA
L M
U
LT
IM
E
TE
R
S &
S
Y
S
TEMS
www.keithley.com
1.888.KEITHLEY
(U.S. only)
A Greater Measure of Confidence
2001 Condensed specifications
DC VolTs
DCV INPuT CHaraCTErIsTICs aND aCCuraCY
Default
resolution
Input
resistance
accuracy
±(ppm of reading + ppm of range)
range
full scale
resolution
5
Minutes
4
24
Hours
1
90
Days
2
1
Year
2
2
Years
2
200 mV
3
±210 .00000 mV
10 nV
100 nV
>10 G
W
3 + 3
10 + 6
25 + 6
37 + 6
50 + 6
2 V
±2 .1000000 V
100 nV
1 µV
>10 G
W
2 + 1 .5
7 + 2
18 + 2
25 + 2
32 + 2
20 V
±21 .000000 V
1 µV
10 µV
>10 G
W
2 + 1 .5
7 + 4
18 + 4
24 + 4
32 + 4
200 V
±210 .00000 V
10 µV
100 µV
10 M
W ±1%
2 + 1 .5
13 + 3
27 + 3
38 + 3
52 + 3
1000 V
±1100 .0000 V
100 µV
1 mV
10 M
W ±1%
10 + 1 .5
17 + 6
31 + 6
41 + 6
55 + 6
2001
2002
7½-Digit High Performance Multimeter
8½-Digit High Performance Multimeter
DC VolTs NoTEs
1 . For T
CAL
±1°C, following 55-minute warm-up . T
CAL
is ambient tempera-
ture at calibration, which is 23°C from factory .
2 . For T
CAL
±5°C, following 55-minute warm-up . Specifications include
factory traceability to US NIST .
3 . When properly zeroed using REL function .
4 . DCV Transfer Stability typical applications are standard cell compari-
4 . DCV Transfer Stability typical applications are standard cell compari-
sons and relative accuracy measurements . Specs apply for 10 power
line cycles, 20-reading digital filter, autozero on with type synchro-
nous, fixed range following 2-hour warm-up at full scale to 10% of
full scale, at T
REF
±1°C (T
REF
is the initial ambient temperature) .
Specifications on the 1000V range are for measurements within 5% of
the initial measurement value and following measurement settling .
aC VolTs
Normal Mode rMs
1
90 Days, ±2°C from last aC self-cal for 1% to 100% of range
2
±(% of reading + % of range)
range
20–50Hz
50–100Hz
0.1–2kHz
2–10kHz
10–30kHz
30–50kHz
50–100kHz
100–200kHz
0.2–1MHz
1–2MHz
200 mV
0 .25 + 0 .015
0 .07 + 0 .015
0 .03 + 0 .015
0 .03 + 0 .015
0 .035 + 0 .015
0 .05 + 0 .015
0 .3 + 0 .015
0 .75 + 0 .025
2 + 0 .1
5 + 0 .2
2 V
0 .25 + 0 .015
0 .07 + 0 .015
0 .03 + 0 .015
0 .03 + 0 .015
0 .035 + 0 .015
0 .05 + 0 .015
0 .3 + 0 .015
0 .75 + 0 .025
2 + 0 .1
5 + 0 .2
20 V
0 .25 + 0 .015
0 .07 + 0 .015
0 .04 + 0 .015
0 .06 + 0 .015
0 .08 + 0 .015
0 .1 + 0 .015
0 .3 + 0 .015
0 .75 + 0 .025
4 + 0 .2
7 + 0 .2
4
200 V
3
0 .25 + 0 .015
0 .07 + 0 .015
0 .04 + 0 .015
0 .06 + 0 .015
0 .08 + 0 .015
0 .1 + 0 .015
0 .3 + 0 .015
0 .75 + 0 .025
4
4 + 0 .2
4
750 V
3
0 .25 + 0 .015
0 .1 + 0 .015
0 .08 + 0 .015
0 .09 + 0 .015
0 .12 + 0 .015
0 .15 + 0 .015
4
0 .5 + 0 .015
4
aC VolTs NoTEs
1 . Specifications apply for sinewave input, AC + DC coupling, 1 power line cycle, digital filter off, following 55 minute warm-up .
2 . For 1% to 5% of range below 750V range, and for 1% to 7% of 750V range, add 0 .01% to range uncertainty . For inputs from 200kHz to 2MHz, specifications apply above 10% of range .
3 . Add 0 .001% of reading × (V
2 . For 1% to 5% of range below 750V range, and for 1% to 7% of 750V range, add 0 .01% to range uncertainty . For inputs from 200kHz to 2MHz, specifications apply above 10% of range .
3 . Add 0 .001% of reading × (V
IN
/100V)
2
additional uncertainty above 100V rms .
4 . Typical values .
oHMs
TWo-WIrE aND four-WIrE oHMs (2W and 4W ohms functions)
6
Default
resolution
Current
source
1
resistance accuracy
3
±(ppm of reading + ppm of range)
range
full scale
resolution
24 Hours
4
90 Days
5
1 Year
5
2 Years
5
20
W
21 .000000
W
1 µ
W
10 µ
W
9 .2 mA
29 + 7
52 + 7
72 + 7
110 + 7
200
W
210 .00000
W
10 µ
W
100 µ
W
0 .98 mA
24 + 7
36 + 7
56 + 7
90 + 7
2 k
W
2100 .0000 k
W
100 µ
W
1 m
W
0 .98 mA
22 + 4
33 + 4
50 + 4
80 + 4 .5
20 k
W
21 .000000 k
W
1 m
W
10 m
W
89 µA
19 + 4
32 + 4
50 + 4
80 + 4 .5
200 k
W
210 .00000 k
W
10 m
W
100 m
W
7 µA
20 + 4 .5
72 + 4 .5
90 + 4 .5
130 + 5
2 M
W
2
2 .1000000 M
W
100 m
W
1
W
770
nA
50 + 4 .5
110 + 4 .5
160 + 4 .5
230 + 5
20 M
W
2
21 .000000 M
W 1
W
10
W
70 nA
160 + 4 .5
560 + 4 .5
900 + 4 .5
1100 + 5
200 M
W
2
210 .00000 M
W 10 W
100
W
4 .4 nA
3000 + 100 10000 +100 20000 + 100 30000 + 100
1 G
W
2
1 .0500000 G
W 100 W
1 k
W
4 .4 nA
9000 + 100 20000 +100 40000 + 100 60000 + 100
oHMs NoTEs
1 . Current source is typically ±9% absolute accuracy .
2 . For 2-wire mode .
3 . Specifications are for 1 power line cycle, 10 reading digital filter,
2 . For 2-wire mode .
3 . Specifications are for 1 power line cycle, 10 reading digital filter,
Auto Zero on, 4-wire mode, offset compensation on (for 20
W to
20k
W ranges) .
4 . For T
CAL
±1°C, following 55 minute warm-up . T
CAL
is ambient tempera-
ture at calibration (23°C at the factory) .
5 . For T
CAL
±5°C, following 55-minute warm-up . Specifications include
traceability to US NIST .
6 . When measuring resistance of inductive loads, the inductance of that
load must be 10mH or less .
DC aMPs
DCI INPuT CHaraCTErIsTICs aND aCCuraCY
4
range
full scale
resolution
Default
resolution
Maximum
burden
Voltage
6
accuracy
1
±(ppm of reading + ppm of range)
24 Hours
2
90 Days
3
1 Year
3
2 Years
3
200 µA
210 .00000 µA
10 pA
100 pA
0 .25 V
63 + 25
300 + 25
500 + 25
1350 + 25
2 mA
2 .1000000 mA
100 pA
1 nA
0 .31 V
64 + 20
300 + 20
400 + 20
750 + 20
20 mA
21 .000000 mA
1 nA
10 nA
0 .4 V
65 + 20
300 + 20
400 + 20
750 + 20
200 mA
210 .00000 mA
10 nA
100 nA
0 .5 V
96 + 20
300 + 20
500 + 20
750 + 20
2 A
2 .1000000 A
100 nA
1 µA
1 .5 V
500 + 20
600 + 20
900 + 20
1350 + 20
DC aMPs NoTEs
1 . Specifications are for 1 power line cycle, Auto Zero on, 10 reading
digital filter .
2 . For T
CAL
±1°C, following 55 minute warm-up .
3 . For T
CAL
±5°C, following 55 minute warm-up . Specifications include
traceability to US NIST .
4 . Add 50 ppm of range for current above 0 .5A for self heating .
6 . Actual maximum voltage burden = (maximum voltage burden) ×
6 . Actual maximum voltage burden = (maximum voltage burden) ×
(I
MEASURED
/I
FULL SCALE
) .
M
ode
l 2
00
1 a
nd 2
00
2 s
pe
ci
fic
at
io
ns
M
ode
l 2
00
1 a
nd 2
00
2 s
pe
ci
fic
at
io
ns