Ngc8206 Standard Software Features; Audit Quality Data; Tri-Level Security; Compressibility Options - ABB NGC8206 User Manual

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Zp = Compressibility at P Pressure

2.9 NGC8206 Standard Software Features

Totalflow's on-board and host software work together to provide many key
features that enable the user to access, control and share data. The user-friendly
interface allows multi-faceted report and communication capabilities without
compromising the integrity of the system or the data.
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2.9.1

Audit Quality Data

Totalflow's software design creates a historically accurate file system that uses
date and time stamped events to create an audit quality data structure.
The unit can collect, analyze and retain (default) stream data for the last 480
analysis cycles, retain the last 35 days of daily stream averages, the last 480
diagnostics reports, the last 480 alarms and the last 480 events. Additionally, this
can be reconfigured by the user.
2.9.2

Tri-Level Security

The software security system is designed to have a password administrator who
sets up the accounts and privileges PCCU users. This privilege includes being
able to instantiate applications and make changes to the functionality of the NGC.
See the Help files in the host software package for more information.
2.9.3

Compressibility Options

User-selectable measurement calculations may be defined individually per stream
and include:
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2101510 Rev. AG
= Purge Time
= Tubing Volume, cc/ft.
= Actual Pressure, PSIG
In this step, the lowest possible pressure should be used. This
minimizes transport tubing lag time to reduce line or molecule
peak. Care should be taken to assure that enough pressure is
available to keep sample flowing throughout the analysis
system.
Modular Software Design-Application Based Plug-In Software Modules
Audit Quality Historical Data
Operational Alarms
Tri-Level Software Security System
Multiple Calculation Options
Selectable Engineering Units (future)
Analysis Reporting
Communication Protocol Selection
Web Enabled Data Collection
AGA-5
AGA-8 Detail
ISO Summation Factor
Single Virial Summation Factor
None (a factor of one is used)
NX-19
L = Line Length, ft.
Fs = Standard Flow, cc/min.
= Actual Temperature, °F
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