Fluke 9190A Operator's Manual page 85

Introduction .......................................................................................................... 4-3
Temperature Source Calibration .......................................................................... 4-3
Fundamentals ................................................................................................... 4-4
Terminology .................................................................................................... 4-5
Calibration Equipment ..................................................................................... 4-6
Temperature Source Specifications ................................................................. 4-6
Environmental Conditions ............................................................................... 4-6
Temperature Source Calibration Procedure..................................................... 4-6
UUT and Equipment Setup ......................................................................... 4-6
As Found Data Collection ........................................................................... 4-8
Uniformity Alignment 1st Iteration ............................................................. 4-9
Uniformity Alignment 2nd Iteration ........................................................... 4-10
Uniformity Alignment 3rd Iteration ............................................................ 4-10
Accuracy Alignment ................................................................................... 4-12
As Left Accuracy ........................................................................................ 4-13
As Left Uniformity ...................................................................................... 4-13
As Left Stability .......................................................................................... 4-14
Guard Bands ................................................................................................ 4-14
9190A Input Panel Calibration ............................................................................ 4-15
Fundamentals ................................................................................................... 4-15
Terminology .................................................................................................... 4-15
Calibration Equipment ..................................................................................... 4-16
Environmental Conditions ............................................................................... 4-17
Input Panel Calibration Procedure ................................................................... 4-17
Input Panel Calibration/Tests ...................................................................... 4-17
Readout Specifications ................................................................................ 4-17
Reference Accuracy Test ............................................................................ 4-17
UUT PRT 4-Wire Test ................................................................................ 4-18
UUT PRT 3-Wire Test ................................................................................ 4-19
Reference Accuracy Alignment .................................................................. 4-20
UUT Thermocouple Calibration ................................................................. 4-21
Thermocouple Accuracy Test ..................................................................... 4-21
Thermocouple Reference Junction Accuracy Test ...................................... 4-22
Thermocouple Reference Junction and Accuracy Alignment ..................... 4-22
Thermocouple Accuracy Alignment ........................................................... 4-23
4-20 mA Input Calibration .......................................................................... 4-23
4-20 mA Accuracy Test .............................................................................. 4-23
24 V Source Test ......................................................................................... 4-24
4-20 mA Accuracy Alignment .................................................................... 4-24
Title
Chapter 4
Calibration
Page
4-1