Entanglement Technologies products

Built on the innovative AROMA-VOC platform, AROMA-ETO is a high-performance chemical analyzer that provides near-real time measurements of ethylene oxide at part-per-trillion concentrations. In addition to ethylene oxide, AROMA-ETO provide analysis for other key volatile organic compounds (VOCs) including 1,3-butadiene, acrolein, methanol, and isopropanol. AROMA-ETO dual operation modes allow for the analysis of ethylene oxide in 5 seconds down to 1 ppbv (RapidScan) and in 15 minutes for below 10 pptv concentrations (LabScan). In RapidScan mode, positive identification of small molecules such as methane, carbon dioxide, and ethylene oxide as well as large molecule classification (alkanes, aromatics, dienes) is possible. 

AROMA-VOC is a high-performance chemical analyzer that provides real-time data on chemicals in air, water, and soil. The instrument provides analysis for key compounds of high risk including BTEX, 1,3-butadiene, chlorinated solvents including trichloroethylene (TCE), and styrene ?— making it an ideal monitor for volatile organic compounds (VOCs). Results are quick — less than 5 seconds in RapidScan mode and 10 minutes in full analysis mode — and have method detection limits as low as 1 pptv. In RapidScan mode, our proprietary algorithms provide large molecule concentrations by classification and speciated small molecule concentrations, including for methane.

Developed in partnership with Micromem Applied Sensor Technologies, AROMA-TRACER provides more sensitive results than standard laboratory GC/MS and LC/MS analytical approaches and eliminates costly sample preparation steps. This enables high-throughput, high-accuracy data collection in a cost-effective and accessible way. AROMA-TRACER provides automated analysis of oil-field produced fluid, detecting a range of partitioning and conservative chemical tracers. The platform is actively deployed in the field, providing safe, fast, and efficient operation.

AROMA-TOX has the broadest compound coverage in the AROMA family. The innovative dual-laser system, allows for the detection of hydrogen sulfide (H2S), hydrogen cyanide (HCN), carbon monoxide (CO) and amine in addition to methane, BTEX and other VOCs detected with the AROMA-VOC. Ideal for deployments around oil refineries and other industrial settings. AROMA-TOX operates in two modes: RapidScan and LabScan. In RapidScan, the direct spectroscopy mode, the AROMA-TOX can detect H2S, methane, and HCN down to 1 ppbv, 2 ppbv, and 10 ppbv in 5 seconds.  LabScan mode utilizes a thermal desorption separation before analysis by the CRDS core enabling it to reach lower detection limits.  AROMA-TOX has a demonstrated method detection limit for benzene of down to 2 pptv for an 8 minute run.