Datasheet

www.keithley.com
1.888.KEITHLEY (U.S. only)
DIGITAL MULTIMETERS & SYSTEMS
A GREATER MEASURE OF CONFIDENCE
Temperature Characteristics
Thermocouple
2, 3, 4
Accuracy
1
90 Day/1 Year (23°C ± 5°C)
Type Range Resolution
Relative to
Reference Junction
Using
2001-TCSCAN
5
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.
2000
6½-Digit Multimeter
GENERAL
POWER SUPPLY: 100V / 120V / 220V / 240V.
LINE FREQUENCY: 50Hz to 60Hz and 400Hz, automatically sensed at power-up.
POWER CONSUMPTION: 22VA.
VOLT HERTZ PRODUCT: ≤8 × 10
7
V·Hz.
OPERATING ENVIRONMENT: Specified for 0°C to 50°C. Specified to 80% R.H. at 35°C
and at an altitude of up to 2000m.
STORAGE ENVIRONMENT: –40°C to 70°C.
SAFETY: Conforms to European Union Low Voltage Directive.
EMC: Conforms to European Union EMC Directive.
WARMUP: 1 hour to rated accuracy.
VIBRATION: MIL-PRF-2800F Class 3 Random.
DIMENSIONS:
Rack Mounting: 89mm high × 213mm wide × 370mm deep (3.5 in × 8.38 in × 14.56 in).
Bench Configuration (with handle and feet): 104mm high × 238mm wide × 370mm
deep (4.13 in × 9.38 in × 14.56 in).
NET WEIGHT: 2.9kg (6.3 lbs).
SHIPPING WEIGHT: 5kg (11 lbs).
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.
Frequency and Period Characteristics
1, 2
ACV
Range
Frequency
Range
Period
Range Gate Time
Resolution
±(ppm of
reading)
Accuracy
90 Day/1 Year
±(% of reading)
100 mV
to 750 V
3 Hz to
500 kHz
333 ms to
2 µs
1 s (SLOW) 0.3 0.01
FREQUENCY NOTES
1. Specifications are for square wave inputs only. Input signal must be >10% of ACV range. If input is <20mV on
the 100mV range, then frequency must be >10Hz.
2. 20% overrange on all ranges except 750V range.
Model 2000 specifications Model 2000 specifications