Endress+Hauser Proline Prowirl 72, Руководство по эксплуатации

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6 Commissioning Proline Prowirl 72
40 E Hauser
6.2.2 “Commissioning” Quick Setup
The “Commissioning” Quick Setup guides you systematically through all the major functions of the
device that have to be configured for standard measuring operation.
You will find a flowchart of the “Commissioning” Quick Setup menu on Page 41 and the function
description on Page 77.
Examples of configuration for the “Commissioning” Quick Setup.
Example 1 (volumetric unit):
You want to measure the flow of water.
The flow should be displayed in the volume flow unit m³/h.
The following settings must be made in the “Commissioning” Quick Setup:
Example 2 (mass unit):
You want to measure overheated steam with a constant temperature of 200 °C and a constant
pressure of 12 bar. According to IAPWS-IF97, the density at operating conditions is 5.91 kg/m³.
(IAPWS = International Association of Process Water and Steam). The flow should be displayed in
the mass flow unit kg/h.
The following settings must be made in the “Commissioning” Quick Setup:
Example 3 (corrected volume unit):
You want to measure compressed air with a constant temperature of 60 °C and a constant pressure
of 3 bar. The density at operating conditions is 3.14 kg/m³. The density of air at reference operating
conditions (0 °C, 1013 mbar) is 1.2936 kg/m³. The flow should be displayed in the corrected
volume flow unit Nm³/h.
The following settings must be made in the “Commissioning” Quick Setup:
• APPLICATION = LIQUID
• MEASURING UNIT TYPE = VOLUME FLOW
• UNIT FLOW = m³/h
• UNIT TOTALIZER = m³
• Output configuration
• APPLICATION = GAS/STEAM
• MEASURING UNIT TYPE = CALCULATED MASS FLOW
• UNIT FLOW = kg/h
• UNIT TOTALIZER = t
• UNIT DENSITY = kg/m³
• OPERATING DENSITY = 5.91
• Output configuration
• APPLICATION = GAS/STEAM
• MEASURING UNIT TYPE = CORRECTED VOLUME FLOW
• UNIT FLOW = Nm³/h
• UNIT TOTALIZER = Nm³
• UNIT DENSITY = kg/m³
• OPERATING DENSITY = 3.14
• REFERENCE DENSITY = 1.2936
• Output configuration