Emerson 3412 User Manual
18
Pre-installation considerations
Section 1: Introduction
Daniel 3410 Series Ultrasonic Gas Flow Meter Installation Manual
June 2014
3-9000-759 Rev D
1.7
Pre-installation considerations
•
Pipeline equipment code compliance, ANSI, ASME, etc.
•
Proper Inlet/outlet meter tube piping for reasonable stable flow to the settling chamber
(first meter tube spool upstream of the meter).
(first meter tube spool upstream of the meter).
•
Electrical safety compliance; UL, CSA, ATEX, IECEx etc.
•
Civil and structural good practices compliance
•
Contractual agreements or governmental compliance (or both)
•
In-situ performance test procedures
•
Field tested meter health check and flow dynamics diagnostics
•
Data collection and retention procedures
1.8
Safety
The Daniel 3410 Series Gas Ultrasonic Flow Meter is suitable for use in U.L. Class 1, Division 1,
Group C and D hazardous locations.
Group C and D hazardous locations.
Refer to the 3410 Series Systems Wiring Diagram, Sheet 3 (P/N DMC -005324) for the
certification tag (
certification tag (
An “X” signifies the user should contact Daniel Measurement and Control, Inc. for
information on the dimensions of the flameproof joints.
information on the dimensions of the flameproof joints.