Keithley 2002

Keithley Instruments, Inc.
28775 Aurora Road
Cleveland, Ohio 44139
1-888-KEITHLEY
www.keithley.com
Specifications are subject to change without notice.
SPEC-2002 Rev. H / February 2009 Page 13 of 14
Model 2002
Multimeter Specifications
MAXIMUM INPUT LEVELS
Rated Input
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Overload Recovery Time
HI to LO ±1100V < 900 ms
HI Sense to LO ± 350V pk 250V rms < 900 ms
LO Sense to LO ± 150V pk 100V rms < 900 ms
I Input to LO 2A, ± 250V (fused) —
HI to Earth ±1600V < 900 ms
LO to Earth ± 500V
DELAY AND TIMER
Time Stamp Resolution: 1µs.
Accuracy: ±0.01% of elapsed time ± 1µs.
Maximum: 2,100,000.000000 seconds (24 days, 7 hours).
Delay Time (Trigger edge to reading initiation)
Maximum: 999,999.999 seconds (11 days, 14 hours).
Resolution: 1ms.
Jitter: ±1ms.
Timer (Reading initiation to reading initiation)
Maximum: 999,999.999 seconds (11 days, 14 hours).
Resolution: 1ms.
Jitter: ±1ms.
IEEE-488 BUS IMPLEMENTATION
Implementation: IEEE-488.2, SCPI-1991.0.
Multiline Commands: DCL, LLO, SDC, GET, GTL, UNT, UNL, SPE, SPD.
Uniline Commands: IFC, REN, EOI, SRQ, ATN.
Interface Commands: SH1, AH1, T5, TE0, L4, LE0, SR1, RL1, PP0, DC1, DT1, C0, E1.
DIGITAL I/O
Connector Type: 8 pin “D” subminiature.
Input: One pin, TTL compatible.
Outputs: Four pins. Open collector, 30V maximum pull-up voltage, 100mA maximum sink current, 10 output impedance.
Control: Direct control by output or set real-time with limits.
GENERAL SPECIFICATIONS AND STANDARDS COMPLIANCE
Power Voltage: 90–134V and 180–250V, universal self-selecting.
Frequency: 50Hz, 60Hz, or 400Hz, self-identifying at power-up.
Consumption: <55VA.
Environmental Operating Temperature: 0°C to 50°C.
Storage Temperature: –40°C to 70°C.
Humidity: 80% R.H., 0°C to 35°C, per MIL-T-28800E
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Para 4.5.5.1.2.
Calibration Type: Software. No manual adjustments required.
Sources: 2 DC voltages, 6 resistances, and 5 DC currents. All other functions calibrated (adjusted) from these sources
and a short circuit. No AC calibrator required for adjustment.
Average Time to Perform: 40 minutes for comprehensive calibration, 6 minutes for AC-only calibration.
Process : MIL-STD 45662A.
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For voltages between other terminals, these ratings can be added.
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For MIL-T-28800E, applies to Type III, Class 5, Style E.