Teledyne 100AH Calibration and ZERO/SPAN Checks, Types of Zero/Span Checks and Calibrations

Teledyne API Model 100AH SO2 Analyzer Instruction Manual, 02417, Rev. D

8 CALIBRATION AND ZERO/SPAN CHECKS

There are several ways to check and adjust the calibration of the M100AH. These different methods are summarized in Table 8-1.In addition, most of the methods described in this section can be initiated and controlled via the RS-232 port. See Section 7 for details.

Table 8-1: Types of Zero/Span Checks and Calibrations

Section	Type of Cal or Check	Description
8.1	Manual Z/S Check - Cal	This calibration option expects the calibration gas
	gas through sample port	to come in through the sample port. Zero/Span
		valves do not operate.
8.2	Manual Z/S Check or	How to operate Zero/Span Valve Option.
	Calibration with Z/S valve	Can be used to check or adjust calibration.
	Option
8.3	Automatic Z/S Check	Operates Z/S valves once per day to check the
	with Z/S Valves	calibration.
8.4	Dynamic Z/S Calibration	Operates Z/S valves once per day and adjusts the
	with Z/S Valves	calibration.
8.5	Use of Z/S Valve with	Operates Z/S valves with rear panel contact
	Remote Contact Closure	closures. Without valves can be used to switch
		instrument into zero or span cal mode. Used for
		either checking or adjusting zero/span.
8.6	Special calibration	Covers special requirements if using Dual Range
	requirements for Dual	or Auto Range.
	Range or Auto Range
8.7	Calibration Quality	Information on how to determine if the
		calibration performed will result in optimum
		instrument performance.
8.8	Calibration gases	Recommendation for selecting calibration gases.

8-1