Keithley SourceMeter 2420 User Manual

18-64 SCPI Command Reference 2400 Series SourceMeter
®
User’s Manual
Select measurement range
Notes:
1. You cannot select a current measurement range if sourcing current. Conversely,
you cannot select a voltage measurement range if sourcing voltage. Also, autorange
cannot be enabled for those source-measure configurations. The programmed
source range determines measurement range.
2. You cannot select an ohms measurement range if in manual ohms (you must be in
auto ohms).
3. The highest current measurement range that can be selected is limited by the cur-
rent compliance range. For example, if current compliance is set for 50mA
(100mA range), then the highest available current measurement range is 100mA.
Similarly, the highest voltage measurement range is limited by the voltage compli-
ance range.
4. Measurement range limitations:
2400 — With the 200V source range selected, the highest current measurement
range is 100mA. With the 1A source range selected, the highest voltage measure-
ment range is 20V.
2410 — With the 1kV source range selected, the highest current measurement
range is 20mA. With the 1A or 100mA source range selected, the highest voltage
measurement range is 20V.
2420 — With the 60V source range selected, the highest current measurement
range is 1A. With the 1A source range selected, the highest voltage measurement
range is 60V. With the 3A source range selected, the highest voltage measurement
range is 20V.
2425 and 2430 DC Mode — With the 100V source range selected, the highest cur-
rent measurement range is 1A. With the 1A source range selected, the highest volt-
age measurement range is 100V. With the 3A source range selected, the highest
voltage measurement range is 20V.
2430 Pulse Mode — With the 100V source range selected, the highest current
measurement range is 10A. With the 10A source range selected, the highest voltage
measurement range is 100V. Auto range cannot be used in the Pulse Mode.
2440 — With the 40V source range selected, the highest current measurement
range is 1A. With the 1A source range selected, the highest voltage measurement
range is 42V. With the 5A source range selected, the highest voltage measurement
range is 10.5V.
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Keithley SourceMeter 2420 Specifications

General

Brand	Keithley
Model	SourceMeter 2420
Category	Measuring Instruments
Language	English