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
2000 6
1
⁄
2
-Digit Multimeter
FREQUENCY AND PERIOD CHARACTERISTICS
1,2
RESOLUTION ACCURACY
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.
TEMPERATURE CHARACTERISTICS
THERMOCOUPLE
2, 3,4
90 DAY/1 YEAR (23°C ± 5°C)
ACCURACY
1
Relative to Using
5
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
4
MAXIMUM INTERNAL SCANNER RATES
RANGE: Channels/s
1
TRIGGER DELAY = 0
2-WIRE 4-WIRE
DCV
2
ACV
2, 3
OHMS
2
OHMS
2
TEMPERATURE
2
All : 110 All : 100 All : 105 <10MΩ : 33 All : 60
TRIGGER DELAY = AUTO
2-WIRE 4-WIRE
DCV
2
ACV
2, 3
OHMS
2
OHMS
2
TEMPERATURE
2
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
10 MΩ : 5 10 MΩ : 5
100 MΩ : 3 100 MΩ : 3
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.
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
deep (3
1
⁄
2
in × 8
3
⁄
8
in × 14
9
⁄
16
in).
Bench Configuration (with handle and feet): 104mm high × 238mm
wide × 370mm deep (4
1
⁄
8
in × 9
3
⁄
8
in × 14
9
⁄
16
in).
NET WEIGHT: 2.9kg (6.3 lbs).
SHIPPING WEIGHT: 5kg (11 lbs).
VOLT HERTZ PRODUCT: ≤8 × 10
7
V·Hz.
Specifications are subject to change without notice.
SPEC-2000
Rev. E
HW 8/8/01
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