AC Analytical Controls publishes a new brochure on DHA of light petroleum streams and light end in crude oils to comply with ASTM methods D 5134, D 6729, D 6730 and D 6733
The AC product range also includes a fast DHA application to determine the individual components in gasoline blending feedstocks within 28 minutes.
The DHA Front End (FE) application complies with IP 344 to characterise the light end in crude oil.
unique combi design The AC DHA Combi design allows analysts to combine two DHA applications into one Agilent Technologies 6890 GC.
Using the unique Combi inlet, the DHA Combi analyser includes both the DHA FE application for light end analysis in crude oil and one of the ASTM test methods: D 6729, D 6730, D 6733 or the fast DHA application.
Automated signal alignment.
The AC DHA Plus software incorporates LineUp tool that eliminates run-to-run variability and minimises the need for manual intervention.
The tool aligns the retention axis to a target chromatogram and corrects for any variation in column ageing and/or flow.
Flexible data systems.
To offer flexibility in selecting a gas chromatographic data system the DHA Plus software operates on various chromatographic data systems: Atlas, Thermo Electron, ChemStation, Agilent Technologies, EZChrom Elite, Agilent Technologies/Scientific Software.
Features and benefits.
Full range of DHA application comply with ASTM D 5134, D 6729, D 6730 and D 6733.
LineUp tool automates signal alignment to improve peak identification.
Unique Combi system permits the analysis of both light petroleum streams and the light end in crude oil.
DHA Front End application uses the AC pre-fractionator for the analysis of light end in crude oil conform IP 344.
Application is available on the high performance Agilent Technologies 6890 GC and the compact 6850 GC.
Analyser is compatible with major chromatographic data systems.
Merge software easily integrates DHA Front End analysis into high temperature Simdis crude oil results.
Predefined settings per sample type contribute to reliable peak identification.
Special toolbar button automatically starts the Lims interface.
Each system is factory-tuned for the methods specified.
A global network of AC certified support engineers installs the system on-site.
Instrument is delivered within three weeks.
One year hardware and application warranty includes free helpdesk.
Optional online remote support by Lan connection is available.
