Emerson Process Management 3400, 3410, 3420, 3422 Contents, Notice, Preface, What’s new, References, Description, Manual overview, Component parts, Daniel customer service, Section 1: Introduction

Reference, Installation, and Operations Manual	Table of Contents
3-9000-743 Rev S	June 2013

Contents

PrefaceDaniel customer serviceSignal words and symbolsImportant safety instructionsNoticeWarranty and LimitationsSection 1: Introduction

1.1	Manual overview .............................................................................................	1
1.2	Definitions, acronyms, abbreviations................................................................	2
1.3	What’s new ....................................................................................................	5
1.4	Daniel Ultrasonic Meter reference manuals .......................................................	6
1.5	References .....................................................................................................	7

Section 2: Product overview

2.1	Description ....................................................................................................		9
	2.1.1	Advantages and Features ...................................................................................	10
	2.1.2	Mechanical installation requirements.................................................................	11
2.2	Component parts ..........................................................................................		11
	2.2.1 Daniel Mark III Ultrasonic Gas Flow Meters assembly ..........................................		12
	2.2.2 Model 3400 meter body.....................................................................................		17
	2.2.3 Model 3422 meter body.....................................................................................		18
	2.2.4 Model 3410 meter body.....................................................................................		19
	2.2.5 Model 3420 meter body.....................................................................................		20
	2.2.6	Transducers and cabling.....................................................................................	21
2.3	General unit specifications ............................................................................		22
	2.3.1	The application ..................................................................................................	22
	2.3.2	Available meter sizes ..........................................................................................	22
	2.3.3	Pressure range ...................................................................................................	22
	2.3.4	Flow range limits ................................................................................................	23
	2.3.5	Flange types .......................................................................................................	24
	2.3.6	Gas temperature range ......................................................................................	24
	2.3.7	Repeatability ......................................................................................................	24
	2.3.8	Accuracy limits ...................................................................................................	24

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