Page 1
2000 61⁄2-Digit Multimeter
DC CHARACTERISTICS
CONDITIONS: MED (1 PLC)1or SLOW (10 PLC) ACCURACY: ±(ppm of reading + ppm of range)
FUNCTION RANGE LUTION VOLTAGE (±5%) RESISTANCE 23°C ± 1° 23°C ± 5° 23°C ± 5° 28°–50°C
Voltage 100.0000 mV 0.1 µV > 10 GΩ 30 + 30 40 + 35 50 + 35 2 + 6
Resistance15100.0000 Ω 100 µΩ 1 mA 30 + 30 80 + 40 100 + 40 8 + 6
Current 10.00000 mA 10 nA < 0.15 V 60 + 30 300 + 80 500 + 80 50 + 5
Continuity 2W 1 kΩ 100 mΩ 1 mA 40 + 100 100 + 100 120 + 100 8 + 1
Diode Test 3.00000 V 10 µV 1 mA 20 + 6 30 + 7 40 + 7 8 + 1
or MED (1 PLC) with filter of 10 (ppm = parts per million) (e.g., 10ppm = 0.001%)
TEST CURRENT COEFFICIENT
RESO- OR BURDEN INPUT 24 HOUR
1.000000 V 1.0 µV > 10 GΩ 15 + 6 25 + 7 30 + 7 2 + 1
10.00000 V 10 µV > 10 GΩ 15 + 4 20 + 5 30 + 5 2 + 1
100.0000 V 100 µV 10 MΩ ±1% 15 + 6 30 + 6 45 + 6 5 + 1
1000.000 V91 mV 10 MΩ ±1% 20 + 6 35 + 6 45 + 6 5 + 1
1.000000 kΩ 1mΩ 1 mA 20 + 6 80 + 10 100 + 10 8 + 1
10.00000 kΩ 10mΩ 100 µA 20 + 6 80 + 10 100 + 10 8 + 1
100.0000 kΩ 100mΩ 10 µA 20 + 6 80 + 10 100 + 10 8 + 1
1.000000 MΩ161 Ω 10 µA 20 + 6 80 + 10 100 + 10 8 + 1
10.00000 MΩ
100.0000 MΩ
100.0000 mA 100 nA < 0.03 V 100 + 300 300 + 800 500 + 800 50 + 50
1.000000 A 1 µA < 0.3 V 200 + 30 500 + 80 800 + 80 50 + 5
3.00000 A 10 µA < 1 V 1000 + 15 1200 + 40 1200 + 40 50 + 5
10.00000 V 10 µV 100 µA 20 + 6 30 + 7 40 + 7 8 + 1
10.00000 V 10 µV 10 µA 20 + 6 30 + 7 40 + 7 8 + 1
11, 16
10 Ω 700 nA // 10MΩ 150 + 6 200 + 10 400 + 10 70 + 1
11, 16
100 Ω 700 nA // 10MΩ 800 + 30 1500 + 30 1500 + 30 385 + 1
14
90 DAY 1 YEAR 0°–18°C &
TEMPERATURE
DC OPERATING CHARACTERISTICS
FUNCTION DIGITS READINGS/s PLCs
DCV (all ranges), 61⁄
DCI (all ranges), and 6
Ohms (<10M range) 61⁄
DC SYSTEM SPEEDS
RANGE CHANGE3: 50/s.
FUNCTION CHANGE
AUTORANGE TIME
ASCII READINGS TO RS-232 (19.2K BAUD): 55/s.
MAX. INTERNAL TRIGGER RATE: 2000/s.
MAX. EXTERNAL TRIGGER RATE: 500/s.
DC GENERAL
LINEARITY OF 10VDC RANGE: ±(2ppm of reading + 1ppm of range).
DCV, Ω, TEMPERATURE, CONTINUITY, DIODE TEST INPUT
PROTECTION: 1000V, all ranges.
MAXIMUM 4WΩ LEAD RESISTANCE: 10% of range per lead for 100Ω
and 1kΩ ranges; 1kΩ per lead for all other ranges.
DC CURRENT INPUT PROTECTION: 3A, 250V fuse.
SHUNT RESISTOR: 0.1Ω for 3A, 1A and 100mA ranges. 10Ω for 10mA
range.
CONTINUITY THRESHOLD: Adjustable 1Ω to 1000Ω.
AUTOZERO OFF ERROR: Add ±(2ppm of range error + 5µV) for <10 min-
utes and ±1°C change.
OVERRANGE: 120% of range except on 1000V, 3A and Diode.
3
: 45/s.
3,10
: <30 ms.
3, 4
2
3, 7
1
⁄
2
3, 5
2
3, 5
1
5
⁄
2
5
51⁄
2
5
1
5
⁄
2
5
1
4
⁄
2
2, 6
2
8
510
30 1
50 1
270 0.1
500 0.1
1000 0.04
2000 0.01
SPEED AND NOISE REJECTION
RATE READINGS/S DIGITS 10V RANGE NMRR12CMRR
10 PLC 5 61⁄
1 PLC 50 6
0.1 PLC 500 51⁄
0.01 PLC 2000 41⁄
DC Notes
1
Add the following to “ppm of range” uncertainty:1V and 100V, 2ppm; 100mV, 15ppm; 100Ω, 15ppm; <1MΩ,
2ppm; 10mA and 1A, 10ppm; 100mA, 40ppm.
2
Speeds are for 60 Hz operation using factory default operating conditions (*RST). Autorange off, Display off,
Trigger delay = 0.
3
Speeds include measurement and binary data transfer out the GPIB.
4
Auto zero off.
5
Sample count = 1024, auto zero off.
6
Auto zero off, NPLC = 0.01.
7
Ohms = 24 readings/second.
8
1 PLC = 16.67ms @ 60Hz, 20ms @ 50Hz/400Hz. The frequency is automatically determined at power up.
9
For signal levels >500V, add 0.02ppm/V uncertainty for the portion exceeding 500V.
10
Add 120ms for ohms.
11
Must have 10% matching of lead resistance in Input HI and LO.
12
For line frequency ±0.1%.
13
For 1kΩ unbalance in LO lead.
14
Relative to calibration accuracy.
15
Specifications are for 4-wire ohms. For 2-wire ohms, add 1Ω additional uncertainty.
16
For rear inputs, add the following to Temperature Coefficient “ppm of reading” uncertainty: 10MΩ 70ppm,
100MΩ 385ppm. Operating environment specified for 0° to 50°C and 50% RH at 35°C.
RMS NOISE
2
< 1.5 µV 60 dB 140 dB
1
⁄
2
2
2
< 4 µV 60 dB 140 dB
< 22 µV — 80 dB
< 150 µV — 80 dB
13
Rev. F
HW 8/22/02
Page 2
2000 61⁄2-Digit Multimeter
TRUE RMS AC VOLTAGE AND CURRENT CHARACTERISTICS
ACCURACY1: ±(% of reading + % of range), 23°C ±5 °C
VOLTAGE CALIBRATION 3 Hz– 10 Hz– 20 kHz– 50 kHz– 100 kHz–
RANGE RESOLUTION CYCLE 10 Hz 20 kHz 50 kHz 100 kHz 300 kHz
100.0000 mV 0.1 µV
1.000000 V 1.0 µV 90 Days 0.35 + 0.03 0.05 + 0.03 0.11 + 0.05 0.60 + 0.08 4 + 0.5
10.00000 V 10 µV
100.0000 V 100 µV 1 Year 0.35 + 0.03 0.06 + 0.03 0.12 + 0.05 0.60 + 0.08 4 + 0.5
750.000 V 1 mV
TEMPERATURE
COEFFICIENT/°C
CURRENT CALIBRATION 3 Hz– 10 Hz–
RANGE RESOLUTION CYCLE 10 Hz 5 kHz
1.000000 A 1 µA 90 Day/1 Year 0.30 + 0.04 0.10 + 0.04
3.000009A 10 µA 90 Day/1 Year 0.35 + 0.06 0.15 + 0.06
TEMPERATURE
COEFFICIENT/°C
0.035 + 0.003 0.005 + 0.003 0.006 + 0.005 0.01 + 0.006 0.03 + 0.01
8
0.035 + 0.006 0.015 + 0.006
8
HIGH CREST FACTOR ADDITIONAL ERROR ±(% of reading)
CREST FACTOR: 1–2 2–3 3–4 4–5
ADDITIONAL ERROR: 0.05 0.15 0.30 0.40
AC OPERATING CHARACTERISTICS
FUNCTION DIGITS READINGS/s RATE BANDWIDTH
ACV (all ranges), and 61⁄
ACI (all ranges) 6
3
2
1
3
⁄
2
4
61⁄
2
1
3
6
⁄
2
4
61⁄
2
2
2s/reading SLOW 3 Hz–300 kHz
1.4 MED 30 Hz–300 kHz
4.8 MED 30 Hz–300 kHz
2.2 FAST 300 Hz–300 kHz
35 FAST 300 Hz–300 kHz
ADDITIONAL LOW FREQUENCY ERRORS ±(% of reading)
20Hz – 30Hz 0 0.3 —
30Hz – 50Hz 0 0 —
50Hz – 100Hz 0 0 1.0
100Hz – 200Hz 0 0 0.18
200Hz – 300Hz 0 0 0.10
> 300Hz 0 0 0
SLOW MED FAST
7
AC SYSTEM SPEEDS
2, 5
FUNCTION/RANGE CHANGE6: 4/s.
AUTORANGE TIME: <3 s.
ASCII READINGS TO RS-232 (19.2k BAUD)
MAX. INTERNAL TRIGGER RATE
MAX. EXTERNAL TRIGGER RATE
4
: 300/s.
4
: 300/s.
4
: 50/s.
AC GENERAL
INPUT IMPEDANCE: 1MΩ ±2% paralleled by <100pF.
ACV INPUT PROTECTION: 1000Vp.
MAXIMUM DCV: 400V on any ACV range.
ACI INPUT PROTECTION: 3A, 250V fuse.
BURDEN VOLTAGE: 1A Range: <0.3V rms. 3A Range: <1V rms.
SHUNT RESISTOR: 0.1Ω on all ACI ranges.
AC CMRR: >70dB with 1kΩ in LO lead.
MAXIMUM CREST FACTOR: 5 at full scale.
VOLT HERTZ PRODUCT: ≤8 × 10
OVERRANGE: 120% of range except on 750V and 3A ranges.
AC Notes
1
Specifications are for SLOW rate and sinewave inputs >5% of range.
2
Speeds are for 60 Hz operation using factory default operating conditions (*RST).
Auto zero off, Auto range off, Display off, includes measurement and binary data
transfer out the GPIB.
3
0.01% of step settling error. Trigger delay = 400ms.
4
Trigger delay = 0.
5
DETector:BANDwidth 300, NPLC = 0.01.
6
Maximum useful limit with trigger delay = 175ms.
7
Applies to non-sinewaves >5Hz and <500Hz. (Guaranteed by design for Crest
Factors >4.3)
8
Applies to 0°–18°C and 28°–50°C.
9
For signal levels > 2.2A, add additional 0.4% to “of reading” uncertainty.
7
V·Hz.
Rev. F
HW 8/22/02
Page 3
2000 61⁄2-Digit Multimeter
FREQUENCY AND PERIOD CHARACTERISTICS
ACV FREQUENCY PERIOD GATE ±(ppm of 90 DAY/1 YEAR
RANGE RANGE RANGE TIME reading) ±(% of reading)
100 mV 3 Hz 333 ms 1 s
to to to (SLOW) 0.3 0.01
750 V 500 kHz 2 µs
Frequency Notes
1
Specifications are for squarewave inputs >10% of ACV range, except 100mV range. On 100mV range frequency
must be >10Hz if voltage is <20mV.
2
20% overrange on all ranges except 750V range.
RESOLUTION ACCURACY
1,2
TEMPERATURE CHARACTERISTICS
THERMOCOUPLE
TYPE RANGE RESOLUTION Reference Junction 2001-TCSCAN
J –200 to + 760°C 0.001°C ±0.5°C ±0.65°C
K –200 to + 1372°C 0.001°C ±0.5°C ±0.70°C
T –200 to + 400°C 0.001°C ±0.5°C ±0.68°C
Temperature Notes
1
For temperatures <–100°C, add ±0.1°C and >900°C add ±0.3°C.
2
Temperature can be displayed in °C, K or °F.
3
Accuracy based on ITS-90.
4
Exclusive of thermocouple error.
5
Specifications apply to channels 2-6. Add 0.06°C/channel from channel 6.
INTERNAL SCANNER SPEED
MAXIMUM INTERNAL SCANNER RATES
RANGE: Channels/s
TRIGGER DELAY = 0
DCV2ACV
All : 110 All : 100 All : 105 <10MΩ : 33 All : 60
TRIGGER DELAY = AUTO
DCV2ACV
0.1 V : 105 All : 1.8 100 Ω : 85 100 Ω : 29 All : 60
1 V : 105 1 kΩ : 85 1 kΩ : 29
10 V : 105 10 kΩ : 42 10 kΩ : 22
100 V : 70 100 kΩ : 28 100 kΩ : 18
1000 V : 70 1 MΩ : 8 1 MΩ : 7
Internal Scanner Speed Notes
1
Speeds are for 60Hz operation using factory default operating conditions (*RST). Auto Zero off, Auto Range off,
Display off, sample count = 1024.
2
NPLC = 0.01.
3
DETector:BANDwidth 300.
4
10-channel card specification. See individual card specifications for options other than 10-channel card.
2,3, 4
1
2,3
2,3
100 MΩ : 3 100 MΩ : 3
90 DAY/1 YEAR (23°C ± 5°C)
ACCURACY
Relative to Using
1
4
2-WIRE 4-WIRE
OHMS2OHMS2TEMPERATURE
2-WIRE 4-WIRE
OHMS2OHMS2TEMPERATURE
10 MΩ : 5 10 MΩ : 5
5
2
2
TRIGGERING AND MEMORY
READING HOLD SENSITIVITY: 0.01%, 0.1%, 1%, or 10% of reading.
TRIGGER DELAY: 0 to 99 hrs (1ms step size).
EXTERNAL TRIGGER LATENCY: 200µs + <300µs jitter with autozero
off, trigger delay = 0.
MEMORY: 1024 readings.
MATH FUNCTIONS
Rel, Min/Max/Average/StdDev (of stored reading), dB, dBm, Limit
Test, %, and mX+b with user defined units displayed.
dBm REFERENCE RESISTANCES: 1 to 9999Ω in 1Ω increments.
STANDARD PROGRAMMING LANGUAGES
SCPI (Standard Commands for Programmable Instruments)
Keithley 196/199
Fluke 8840A. Fluke 8842A
REMOTE INTERFACE
GPIB (IEEE-488.1, IEEE-488.2) and RS-232C.
GENERAL
POWER SUPPLY: 100V / 120V / 220V / 240V ±10%.
LINE FREQUENCY: 45Hz to 66Hz and 360Hz to 440Hz, automatically
sensed at power-up.
POWER CONSUMPTION: 22 VA.
OPERATING ENVIRONMENT: Specified for 0°C to 50°C. Specified to
80% R.H. at 35°C.
STORAGE ENVIRONMENT: –40°C to 70°C.
WARRANTY: 3 years.
EMC: Complies with European Union Directive 89/336/EEC,
EN61326-1.
SAFETY: Conforms to European Union Directive 73/23/EEC
EN61010-1, CAT II.
VIBRATION: MIL-PRF-28800F Class 3 Random.
WARMUP: 1 hour to rated accuracy.
DIMENSIONS: Rack Mounting: 89mm high × 213mm wide × 370mm
1
deep (3
⁄2in × 83⁄8in × 149⁄16in).
Bench Configuration (with handle and feet): 104mm high × 238mm
wide × 370mm deep (4
NET WEIGHT: 2.9kg (6.3 lbs).
SHIPPING WEIGHT: 5kg (11 lbs).
VOLT HERTZ PRODUCT: ≤8 × 10
Specifications are subject to change without notice.
1
⁄8in × 93⁄8in × 149⁄16in).
7
V·Hz.
Rev. F
HW 8/22/02
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