Keithley Instruments, Inc.
Cleveland, Ohio 44139
DRN.
CKD.
APP.
DATE
DATE
DATE
PART NUMBER
LTR
REVISIONS
APP. DATE
FORM 28777A-SBG
BRUNING 40-21 62198-SBG
PURCHASED ITEM
SPECIFICATIONS
2010 Low-Noise Multimeter
HW 9/5/03
Rev. C
DC CHARACTERISTICS
CONDITIONS: MED (1 PLC)
1
or SLOW (5 PLC)
TEST
INPUT
ACCURACY: ±(ppm of r ppm of range)
CURRENT ±5%
RESISTANCE
(ppm = parts per million) (e.g., 10ppm = 0.001%)
TEMPERATURE
OR BURDEN
OR CLAMP
24 Hour
13
90 Day
1 Year
2 Years
COEFFICIENT
FUNCTION
RANGE
RESOLUTION
VOLTAGE
VOLTAGE
23°C±1°
23°C±5°
23°C±5°
23°C±5°
0°–18°C & 28°–50°C
Voltage
100.00000 mV
17
10 nV
> 10 G
Ω
10 +
9
25 +
9
37 +
9
50 + 10
2 + 6
1.0000000
V
100 nV
> 10 G
Ω
7 +
2
18 +
2
25 +
2
32 + 2
2 + 1
10.000000
V
1 µV
> 10 G
Ω
7 +
4
18 +
4
24 +
4
32 + 4
2 + 1
100.00000
V
10 µV
10 M
Ω
±1%
10 +
4
25 +
5
35 +
5
52 + 5
5 + 1
1000.0000
V
8
100 µV
10 M
Ω
±1%
17 +
6
31 +
6
41 +
6
55 + 6
5 + 1
Resistance
14
10.000000
Ω
15
1 µ
Ω
10 mA
15 +
9
40 +
9
60 +
9
100 + 10
8 + 6
100.00000
Ω
15
10 µ
Ω
1 mA
15 +
9
36 +
9
52 +
9
90 + 10
8 + 6
1.0000000 k
Ω
15
100 µ
Ω
1 mA
15 +
2
33 +
2
50 +
2
80 + 2
8 + 1
10.000000 k
Ω
15
1 m
Ω
100 µA
15 +
2
32 +
2
50 +
2
80 + 2
8 + 1
100.00000 k
Ω
10 m
Ω
10 µA
15 +
4
40 +
4
70 +
4
120 + 4
8 + 1
1.0000000 M
Ω
18
100 m
Ω
10 µA
20 +
3
50 +
4
70 +
4
125 + 4
8 + 1
10.000000 M
Ω
10,18
1
Ω
640 nA // 10M
Ω
150 +
4
200 +
4
400 +
4
500 + 4
70 + 1
100.00000 M
Ω
10,18
10
Ω
640 nA // 10M
Ω
800 +
4
1500 +
4 1500 +
4
1800 + 4
385 + 1
Dry Circuit
10.00000
Ω
10 µ
Ω
1 mA
20 mV
25 + 90
50 + 90
70 + 90
120 + 90
8 + 60
Resistance
15
100.0000
Ω
100 µ
Ω
100 µA
20 mV
25 + 90
50 + 90
70 + 90
120 + 90
8 + 60
Current
10.000000 mA
10 nA
< 0.15
V
60 + 30
300 + 80
500 + 80
740 + 80
50 + 5
100.00000 mA
100 nA
< 0.18
V
100 + 300
300 + 800
500 + 800
740 +800
50 + 5
1.0000000
A
1 µA
< 0.35
V
200 + 30
500 + 80
800 + 80
1200 + 80
50 + 5
3.000000
A
10 µA
< 1
V
1000 + 15
1200 + 40 1200 + 40
1800 + 40
50 + 5
Continuity 2W
1 k
Ω
100 m
Ω
1 mA
40 + 100
100 + 100
120 + 100
190 + 10
8 + 1
Diode Test
10.000000
V
1 µV
1 mA
20 +
6
30 +
7
40 +
7
55 + 7
8 + 1
4.400000
V
1 µV
100 µA
20 +
6
30 +
7
40 +
7
55 + 7
8 + 1
10.000000
V
1 µV
10 µA
20 +
6
30 +
7
40 +
7
55 + 7
8 + 1
DCV:DCV
100 mV
Ratio accuracy = accuracy of selected sense input range
Ratio
16
to 1000
V
+ accuracy of selected input range.
DC NOISE PERFORMANCE
RMS NOISE
RMS NOISE
100mV RANGE
10V RANGE
RATE
DIGITS
10 sec.
2 min.
10 sec.
2 min.
NMRR
11
CMRR
12
5 PLC
7
1
⁄
2
100 nV
110 nV
1.1 µV
1.2 µV
60 dB
140 dB
1 PLC
6
1
⁄
2
120 nV
125 nV
1.3 µV
1.4 µV
60 dB
140 dB
0.1 PLC
5
1
⁄
2
1.9 µV
1.9 µV
11 µV
11.5 µV
—
80 dB
0.01 PLC
4
1
⁄
2
3.0 µV
2.9 µV
135 µV
139 µV
—
80 dB
DC OPERATING CHARACTERISTICS
3
FUNCTION
DIGITS
READINGS/s
PLCs
7
DCV (all ranges),
7
1
⁄
2 2
4
(3)
5
DCI (all ranges), and
6
1
⁄
2 2, 6
30
(27)
1
Ohms (<10M range)
6
1
⁄
2 2, 4
50
(44)
1
5
1
⁄
2 2, 4
260
(220)
0.1
5
1
⁄
2 4
490
(440)
0.1
5
1
⁄
2 4
1000 (1000)
0.04
4
1
⁄
2 4
2000 (1800)
0.01
DC SYSTEM SPEEDS
3, 5
RANGE CHANGE
2
:
50/s (42/s).
FUNCTION CHANGE
2
:
45/s (38/s).
AUTORANGE TIME
2, 9
:
<30ms (<35ms).
ASCII READINGS TO RS-232 (19.2K BAUD):
55/s (55/s).
MAX. INTERNAL TRIGGER RATE:
2000/s (2000/s).
MAX. EXTERNAL TRIGGER RATE:
480/s (480/s).
RATIO SPEED
2, 3
:
10/s (8/s).
DC GENERAL
LINEARITY OF 10VDC RANGE:
±(2ppm of r 1ppm of range).
DCV,
Ω
, TEMPERATURE, CONTINUITY, DIODE TEST INPUT
PROTECTION:
1000V, all ranges.
MAXIMUM 4W
Ω
LEAD RESISTANCE:
5% of range per lead for 10
Ω
, 100
Ω
and 1k
Ω
ranges; 1k
Ω
per lead for all other ranges.
DC CURRENT INPUT PROTECTION:
3A, 250V fuse.
SHUNT RESISTOR:
0.1
Ω
for 3A and 1A ranges. 1
Ω
for 100mA range. 10
Ω
for 10mA range.
CONTINUITY THRESHOLD:
Adjustable 1
Ω
to 1000
Ω
.
OVERRANGE:
120% of range except on 1000V, 3A and Diode.
OFFSET COMPENSATION:
Available for 10k
Ω
and lower ranges only.
DC NOTES
1. For the following ranges, add 4ppm to the range accuracy specification: 100mV, 10
Ω
, 100
Ω
, 10mA,
100mA, and 1A. Dry Circuit function add 40ppm.
2. Speeds include measurement and binary data transfer out the GPIB.
3. Speeds are for 60Hz (50Hz) operation using factory default operating conditions (*RST).
Autorange off, Display off, Trigger delay = 0.
4. Sample count = 1024, auto zero off.
5. Auto zero off, NPLC = 0.01.
6. Ohms, 17 (15) readings/second.
7. 1 PLC = 16.67ms @ 60Hz, 20ms @ 50Hz/400Hz. The frequency is automatically determined at
power up.
8. For signal levels >500V, add 0.02ppm/V uncertainty for the portion exceeding 500V.
9. Add 120ms for ohms.
10. Must have 10% matching of lead resistance in Input HI and LO.
11. For line frequency ±0.1%.
12. For 1k
Ω
unbalance in LO lead.
13. Relative to calibration accuracy.
14. Specifications are for 4-wire ohms. For 2-wire ohms, add 1
Ω
to “ppm of range” uncertainty. 10
Ω
range is for 4-wire only.
15. Offset compensation on.
16. Sense LO input must be referenced to Input LO. Sense HI input must not exceed 125% (referenced
to Input LO) of range selected. Sense input has 100mV, 1V and 10V ranges.
17. When properly zeroed using REL function.
18. For rear inputs, add the following to Temperature Coefficient “ppm of reading” uncertainty: 1M
Ω
25ppm, 10M
Ω
250ppm, 100M
Ω
2500ppm. Operating environment specified for 0°C to 50°C and
50% RH at 35°C.
SPEC-2010
A
18127 Released
SZ
1/10/96
B
27373 Revised
SZ
2/21/03
C
28238 Revised
SZ
9/5/03
CAB
1/9/96
DMS
1/9/96
Содержание 2010
Страница 14: ...1 Performance Verification 1 Performance Verification...
Страница 28: ...2 Calibration 2 Calibration...
Страница 53: ...3 Routine Maintenance 3 Routine Maintenance...
Страница 56: ...4 Troubleshooting 4 Troubleshoot ing...
Страница 74: ...5 Disassembly 5 Disassembly...
Страница 83: ...CONFIDENTIAL PROPRIETARY...
Страница 84: ......
Страница 85: ......
Страница 86: ......
Страница 87: ...6 Replaceable Parts 6 Replaceable Parts...
Страница 98: ...CONFIDENTIAL PROPRIETARY...
Страница 99: ...CONFIDENTIAL PROPRIETARY...
Страница 100: ......
Страница 101: ...A Specifications A Specifications...
Страница 107: ...B Calibration CommandReference B Calibration CommandRef erence...
Страница 125: ...C Calibration Program C Calibration Program...
