User Manual

14 Pre-installation considerations
Section 1: Introduction Daniel 3814 Liquid Ultrasonic Meter Installation Manual
March 2015 3-9000-760 Rev E
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).
• Electrical safety compliance; UL,ULC, ATEX, IECEx etc.
• Civil and structural good practices compliance
• Contractual agreements or governmental compliance (or both)
• In-situ performance test procedures
• In-situ meter calibration
• Field tested advanced meter health and flow dynamics diagnostics
• Data collection and retention procedures
1.8 Safety
Daniel 3810 Series Liquid Ultrasonic Meters are approved to the ATEX Directive 94/9/EC.
Refer to the 3810 Series Systems Wiring Diagram, Sheet 3 (P/N DMC -004936) for the
certification tag (see Appendix A).