Emerson Model 1700 Manual De Usuario

Display (standard)

Chinese-language
display

ProLink II

ProLink

 > Configuration > Special Units

ProLink III

Device Tools

 > Configuration > Process Measurement > Flow > Special Units

Field Communicator Configure > Manual Setup > Measurements > Special Units > Special GSV Units

A special measurement unit is a user-defined unit of measure that allows you to report
process data, totalizer data, and inventory data in a unit that is not available in the
transmitter. A special measurement unit is calculated from an existing measurement unit
using a conversion factor.

Although you cannot define a special measurement unit using the display, you can use the display to
select an existing special measurement unit, and to view process data using the special
measurement unit.

1.

Specify Base Gas Standard Volume Unit.

Base Gas Standard Volume Unit

 is the existing gas standard volume unit that the special

unit will be based on.

2.

Specify Base Time Unit.

Base Time Unit

 is the existing time unit that the special unit will be based on.

3.

Calculate Gas Standard Volume Flow Conversion Factor as follows:

a. x base units = y special units
b. Gas Standard Volume Flow Conversion Factor = x/y

4.

Enter the Gas Standard Volume Flow Conversion Factor.

5.

Set Gas Standard Volume Flow Label to the name you want to use for the gas standard
volume flow unit.

6.

Set Gas Standard Volume Total Label to the name you want to use for the gas standard
volume total and gas standard volume inventory unit.

The special measurement unit is stored in the transmitter. You can configure the
transmitter to use the special measurement unit at any time.

Configure process measurement

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