SHB_U14 Chapter 8: Calibration
8-1
Chapter 8: Calibration
Overview
Introduction This chapter describes how to prepare for initial calibration of the analyzer module
and describes how to perform the initial calibration, postlinearization and cross-
sensitivity corrections.
The descriptions are limited to operations with the test and calibration software.
Most of these alignment tasks can also be performed using the AO control unit. This
is described in the operator’s manual.
Chapter contents In this chapter you will find the following information:
Subject See page
Overview 8-2
Optical Alignment 8-3
Phase Alignment 8-6
Initial calibration of Uras 14 IR detectors 8-9
Initial zero calibration 8-12
Postlinearization 8-14
Cross-sensitivity alignment 8-17
Delta phase 8-19
Calibration cell measurement 8-22
Pressure detector initial calibration 8-24
Flow detector initial calibration 8-26
Temperature detector initial calibration 8-31