Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
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Section 2 <strong>Scanner</strong> ® <strong>2000</strong> microEFM<br />
56<br />
Table 2.2—Industry Standards for Orifice Meters<br />
Standard Applicable Section Description Notes<br />
AGA Report No. 3:<br />
Orifice Metering of<br />
Natural Gas and Other<br />
Related Hydrocarbon<br />
Fluids<br />
ISO 5167:<br />
Measurement of Fluid<br />
<strong>Flow</strong> by Means of<br />
Pressure Differential<br />
Devices Inserted in<br />
Circular Cross-Section<br />
Conduits Running Full<br />
ISO 5167:<br />
Measurement of Fluid<br />
<strong>Flow</strong> by Means of<br />
Pressure Differential<br />
Devices Inserted in<br />
Circular Cross-Section<br />
Conduits Running Full<br />
API Manual<br />
of Petroleum<br />
Measurement<br />
Standards, Chapter<br />
21.1 (Electronic Gas<br />
Measurement)<br />
Part 2: Specification<br />
and Installation<br />
Requirements,<br />
Section 2.6<br />
(Installation<br />
requirements)<br />
Part 1: General<br />
Principles and<br />
Requirements<br />
Part 2: Orifice<br />
Plates<br />
Section 1.7 -<br />
Equipment<br />
Installation<br />
Section 1.8 -<br />
Equipment<br />
Calibration and<br />
Verification<br />
Specifications for orifice<br />
meters (to include beta ratios)<br />
Installation requirements for<br />
orifice plates, meter tubes, flow<br />
conditioners, and thermometer<br />
wells<br />
Installation of orifice plates<br />
inserted into a circular crosssection<br />
conduit running full<br />
Limitation of pipe size and<br />
Reynolds number<br />
Specifies orifice plates that can<br />
be used with flange pressure<br />
tappings, corner pressure<br />
tappings, D and D/2 pressure<br />
tappings.<br />
Installation of electronic gas<br />
measurement devices and<br />
associated communications,<br />
gauge/impulse lines, and<br />
cabling<br />
Requirements for calibrating<br />
and verifying the accuracy of<br />
electronic gas measurement<br />
devices<br />
Industry Standards for Cone Meters<br />
This standard is also<br />
distributed under the<br />
following names: API<br />
MPMS Chapter 14.3, Part<br />
2; ANSI/API 14.3, Part 2-<br />
<strong>2000</strong>; and GPA 8185, Part<br />
2.<br />
ISO 5167 is applicable<br />
only to flow that remains<br />
subsonic throughout the<br />
measuring section and<br />
where the fluid can be<br />
considered single-phase.<br />
It is not applicable to the<br />
measurement of pulsating<br />
flow. It does not cover the<br />
use of orifice plates in pipe<br />
sizes less than 50 mm<br />
(2 in.) or more than 1000<br />
mm (39 in.), or for pipe<br />
Reynolds numbers below<br />
5000.<br />
For installation requirements for use with a cone meter and applicable flow rate calculations, see the NuFlo<br />
Cone Meter User Manual, Part No. 9A-85165000.
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