Teledyne Table Of Contents, Safety Messages, 0 M201A AMMONIA ANALYZER, Calibration Procedure

Teledyne API Model 201A NH3 Analyzer Instruction Manual, 04689, Rev. B1

TABLE OF CONTENTS

SAFETY MESSAGES		1
TABLE OF CONTENTS		2
1	.0 M201A AMMONIA ANALYZER	6
	1.1 PRINCIPLE OF OPERATION	6
	1.1.1 Special Considerations for Ammonia Measurement	7
	1.1.2 Sample Filtration	8
	1.2 M201A ANALYZER SPECIFICATIONS	9
2	.0 CALIBRATION PROCEDURE	10
	2.1 ZERO/SPAN CALIBRATION – BASIC INSTRUMENT	10
	2.1.1 Zero/Span Calibration with Z/S Valves or ECO Option	13
	2.1.2 TN/TNx Channel Calibration Quality	15
	2.1.3 NH3 Calibration	16
	2.1.4 Channel Calibration Quality	17
3	.0 MAINTENANCE SCHEDULE	18
	3.1 M201A MAINTENANCE SCHEDULE	18
	3.2 MAINTAINING THE M501NH CONVERTER	18
	3.3 AUTOZERO FLOW CHECK	20
4	.0 M201A SPARE PARTS LIST	28

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