Emerson Daniel 3814, Installation Manual

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Table 1-2: Meter specifications
Liquid Meter specifications
Meter type Number of paths:
• Four path (eight transducer) chordal design
Ultrasonic type • Transit-time based measurement
• Spool piece with integral mount transducers
Enclosure materials • ASTM B26 Gr A356.0 T6 Aluminum
— Chromate conversion coated with a
polyurethane enamel
• ASTM A351 Gr CF8M Stainless Steel
— Passivated
Meter Performance
Linearity • ± 0.15% of measured value over a 10:1
turndown
• ± 0.20% of measured value over a 20:1
turndown
Uncertainty of Meter Factor < ± 0.027% (API MPMS, Chapter 5, Section 8,
Table B-1)
Velocity range • 2.0 fps (0.6 m/s) to 40.0 fps (12.2 m/s)
(nominal) 48 fps (14.3 m/s) (over-range)
Upper Viscosity Limit • 150 centipoise (Transducers LT-01, LT-03,
LT-08, LT-09)
• 1000 centipoise (Transducers LT-04, LT-05)
Installation manual Introduction
3-9000-760 May 2019
Installation manual 19