Keithley 2700 - Page 10

Thermistors ..................................................................................... 3-35
4-wire RTDs .................................................................................... 3-36
Connections .................................................................................... 3-36
Temperature measurement configuration ........................................ 3-40
Temperature measurement procedure ............................................. 3-43
Frequency and period measurements ..................................................... 3-44
Trigger level .................................................................................... 3-44
Gate time ......................................................................................... 3-44
Connections .................................................................................... 3-45
Frequency and period measurement procedure .............................. 3-46
Continuity testing ................................................................................... 3-47
Connections .................................................................................... 3-47
Continuity testing procedure ........................................................... 3-48
Remote programming for basic measurements ...................................... 3-49
Basic measurement commands ....................................................... 3-49
Basic measurement programming examples .................................. 3-55
Measurement queries ............................................................................. 3-56
:FETCh? .......................................................................................... 3-56
:READ? ........................................................................................... 3-57
:MEASure[:<function>]? ................................................................ 3-58
[:SENSe[1]]:DATA:FRESh? ........................................................... 3-58
[:SENSe[1]]:DATA[:LATest]? ........................................................ 3-59
Examples ......................................................................................... 3-59
4 Range, Digits, Rate, Bandwidth, and Filter
Range ....................................................................................................... 4-2
Measurement ranges and maximum readings ................................... 4-2
Manual ranging ................................................................................. 4-3
Auto ranging ..................................................................................... 4-3
Scanning ............................................................................................ 4-3
Remote programming — range ........................................................ 4-4
Digits ........................................................................................................ 4-5
Scanning ............................................................................................ 4-6
Remote programming — digits ........................................................ 4-6
Rate and bandwidth .................................................................................. 4-8
Rate ................................................................................................... 4-8
Bandwidth ....................................................................................... 4-10
Scanning .......................................................................................... 4-10
Remote programming — rate and bandwidth ................................. 4-10
Filter ....................................................................................................... 4-13
Filter characteristics ........................................................................ 4-13
Remote programming — filter ........................................................ 4-20
5 Relative, Math, Ratio, Channel Average, and dB