Keithley 2001 Operator's Manual page 39

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Multiple displays by function
Function
All
DC voltage
AC voltage
DC current
AC current
2-wire resistance
4-wire resistance
Frequency
Temperature
Data storage buffer
Notes:
1. Multiple displays for calculated values and limits bar graph are not available for the frequency function.
2. The multiple display for adjacent channel readings is not available for the DC and AC current functions.
Bar graph
The "normal" bar graph, with a zero at the left end, is a graphical representation of a reading as a portion of a range. (See
3-3.) The vertical lines displayed along the bar designate 0%, 25%, 50%, 75%, and 100% of full scale. Each full segment of the
bar represents approximately 4% of the range limit.
2001-900-01 Rev. J / October 2009
Next display
Bar graph
Zero-centered bar graph
Maximum and minimum values
Relative and actual values
Calculated and actual values (see Note 1)
Limits bar graph (see Note 1)
Adjacent channel readings (see Note 2)
DC volts, AC ripple voltage and frequency
Positive peak spikes and highest value
Negative peak spikes and lowest value
Positive and negative peak spikes
AC RMS voltage, frequency, and crest factor
AC RMS, average, and peak voltages
(none specific to function)
AC RMS (or average) current and frequency
AC RMS and average current
Source current
Voltage drop across DUT
Source current
Voltage drop across DUT
Lead resistance
Period calculation
Trigger level
Celsius, Fahrenheit, and Kelvin units
RTD resistance (or thermocouple voltage)
Reference junction (thermocouples only)
Maximum and minimum values
Average and standard deviation
Front Panel Operation
Paragraph
3.3.2
3.3.2
3.3.2
3.6
3.10
3.12.5
3.10
3.4.1
3.4.1
3.4.2
3.4.2
3.4.3
3.4.3
3.4.4
3.4.5
3.8
Figure
3-7