Matematic's 2,5 flowmeter GNG dpns tech ordered by Cryo/Skangass/Preem to be implemented in Lysekil/Sweden.
Total 95% uncertainty for the complete system 0.3%!!!
Please join the seminars this spring 2014 to learn more;
www.matematica.se/seminar.html

For a simple signal flow chart see below

New Matematica GC_repair block
This Siemens PCS7 function block improves the fraction signals from gas analyzers like GNG GC. This
block analyzes the signals from the GC and if one or more signals are malfunctioning, this GC_repair
block will improve the signal(s) from the GC .

Matematica ffd-tech (fractions from density).
For an overview of Matematicas Natural gas/GNG/Bio/Erdgas hp system,
click here.
How good is Matematica GNG hp&dpns/system compared to installed flowmeters?
For a Chart of Matematicas new system for GNG flow threw a pipe in Nynashamn,
please click; Matematica.Lib high precision software
The complete uncertainty of the system is avg 0,7% of actual flow.
This is the first version of the system.
Future versions with Matematica.Lib double precision non stop technology
the system uncertainty can be radically reduced.
For a .ppt description of the system in english, click here.
