Keithley 2182 User Manual

Temperature configuration
................................................................................... 2-18
Measuring voltage and temperature ..................................................................... 2-19
SCPI programming - voltage and temperature measurements ...................... 2-20
Low-level considerations ...................................................................................... 2-22
Thermal EMFs ............................................................................................... 2-22
Noise .............................................................................................................. 2-22
Applications .......................................................................................................... 2-23
Low-resistance measurements ....................................................................... 2-23
Standard cell comparisons ............................................................................. 2-26
Heated Zener Reference and Josephson Junction Array comparisons .......... 2-27
3 Range, Digits, Rate, and Filter
Range ......................................................................................................................
3-3
Maximum readings .......................................................................................... 3-3
Manual ranging ............................................................................................... 3-3
Autoranging ..................................................................................................... 3-4
SCPI programming - range ............................................................................. 3-4
Digits ...................................................................................................................... 3-5
SCPI programming - digits ............................................................................. 3-5
Rate ......................................................................................................................... 3-6
SCPI programming - rate ................................................................................ 3-7
Filter ....................................................................................................................... 3-8
Analog filter .................................................................................................... 3-8
Digital filter ..................................................................................................... 3-8
SCPI programming - filter ............................................................................. 3-12
4 Relative, mX+b, and Percent (%)
Relative ...................................................................................................................
4-3
REL Key .......................................................................................................... 4-3
SCPI programming - relative ......................................................................... 4-4
mX+b and percent (%) ........................................................................................... 4-6
mX+b ............................................................................................................... 4-6
Percent (%) ...................................................................................................... 4-7
SCPI programming - mX+b and percent ......................................................... 4-8
5 Ratio and Delta
Ratio .......................................................................................................................
5-2
Basic procedure ............................................................................................... 5-2
Filter, Rel, and Ranging considerations .......................................................... 5-4
Delta ....................................................................................................................... 5-6
Selecting Delta ................................................................................................ 5-9
Delta measurement procedure using a SourceMeter ....................................... 5-9
Filter considerations ...................................................................................... 5-15

Keithley 2182 Specifications

General

Brand	Keithley
Model	2182
Category	Measuring Instruments
Language	English