A recognized leader in specialty chromatography analyzer solutions for petroleum, petrochemical and refinery, gas, and natural gas analysis markets. Our analytical innovations have defined instrumentation standards since 1981 across the entire spectrum of hydrocarbon-based product streams, including gasoline, naphtha, crude oil, residues, and various gaseous products such as natural gas and liquefied petroleum gas.
AC Analytical Controls®, the global SIMDIS market leader, provides a full range of solutions that accurately determine true boiling point data from naphtha up to crude oil samples.
Determines full group type analysis of gasoline and gasoline blend streams using multi-dimensional gas chromatography. It is the fastest and most flexible analyzer on the market to combine analysis for Paraffins, Olefins, Naphthenes, Oxygenates, and Aromatics in one instrument.
The SeNse is the latest development by AC Analytical Controls. The Sulphur Chemiluminescence Detector (SCD) provides the best sensitivity, best baseline stability and best equimolarity results, and as such it will flexibly fit with most chromatographic solutions.
Solves the toughest analytical challenges through a GC that is designed, built, and tested for your specific application, to perform exactly as desired for the particular sample stream
PAC's AC Analytical Controls offers the Hi-Speed Refinery Gas Analyzer, a high speed solution that determines and reports the composition of refinery gas streams in only five minutes.
The Crude Oil Analyzer combines the results of DHA Front End (FE) and High Temp (HT) SIMDIS analyses into one total true boiling point (TBP) report for the best performance in crude oil analysis.
The ASTM D2504 analyzer is dedicated to the analysis of Hydrogen, Oxygen, Nitrogen, Carbon Monoxide, Carbon Dioxide and hydrocarbons in Ethylene and Propylene.
AC Analytical Controls by PAC offers a solution to characterize the composition of natural gases according to GPA 2261 with results within 25 minutes.
AC Analytical Controls offers a solution to characterize the composition of natural gases according to GPA 2286 with results within 30 minutes.
Analysis of sulfur compounds in light petroleum liquids by Gas Chromatography and Sulfur Selective Detection according to ASTM D5623, and analysis of ultra low sulfur compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and chemiluminescence according to ASTM D5504
The FTO system analyzes streams with concentrations of 0.2%-35% olefins. This GC system determines C4 - C10 olefins in all finished motor gasolines, straight naphthas and FCC naphthas.
The AC Analytical Controls Thiophene in Benzene application meets ASTM D7011 standards by determining trace thiophene in refined benzene by gas chromatography and sulfur selective detection.
AC's Fast Refinery Gas Analyzer by PAC Separates Inert Gases and C1-C5 Hydocarbons in 20 Minutes. AC Analytical Controls by PAC developed the Fast Refinery Gas Analyzer (RGA), a fast solution that determines the composition of refinery gases within twenty minutes.
The AC UOP 603-13 Gas Analyzer is a specialized solution for determination of trace CO and CO2 in hydrogen and light gaseous hydrocarbons analysis according to UOP 603-13. The method was developed by UOP based on an AC Analytical Controls design.
ACs Flow Modulation based solutions provides group-type analysis that is rugged, requires very low maintenance, and performs excellent.
AC Analytical Controls developed a series of Oxytracer Solutions to determines trace impurities of oxygenates in light petroleum streams such as C2 and C3 gases, LPG, Naphtha and Gasolines, in accordance with different methods.
The AC Analytical Controls Biodiesel All in One analyzer quickly determines the quality of fatty acid methyl esters (FAME) blending stock for diesel fuel, and yields results fast from a single dedicated system.
Specifically designed for routine analysis by refineries, distribution and pipeline companies, independent labs, airline companies, military, or any other organization required to measure FAME (biodiesel) in jet fuel.
The AC Analytical Controls® AC8612 application delivers ASTM D86 correlated data for naphtha and gasoline samples within ASTM D86 groups 0, 1, and 2 in 15 minutes. It is based on fast detailed hydrocarbon analysis (DHA), and uses the PAC proprietary Fugacity Film Calculation Model for reporting accurate D86 correlated data.
Full range of DHA solutions for applications to comply with ASTM D 5134,D 6729, D 6730 and D 6733
To assist refiners in determining the aromatic content of diesel fuels, AC Analytical Controls developed a fast, robust and easy-to-use system: The AC Mid Distillates Analyzer (MDA).
The AC Analytical Controls® CNS SIMDIS for Crude Oil is the most advanced analyzer on the market to simultaneously determine the boiling range distribution of Carbon, Nitrogen, and Sulfur in crudes and final products.
To assist refiners in determining D86 boiling range data AC Analytical Controls developed the AC 8634 application. Gas chromatography and thermodynamics are the basis of the 8634 analyzer.
AC Analytical Controls® offers the Extended Hydrocarbon Oil Index analyzer to determine the content of dispersed mineral oil between n-C7 and n-C40 in water by means of gas chromatography.
Hydrocarbon Group Type Analysis
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