XT-2000 is the most innovative laboratory analyzer on the market for reliable total sulfur and total nitrogen measurement on the market today. Our XT-2000 laboratory analyzers are designed and built for precise, accurate and reliable analysis with the flexibility that allows the measurement of a wide range of samples with a single instrument.
The XT-2000 offers rapid analysis combined with the highest dynamic range on the market, which allows measurement of a broad range of samples with a single method using a single calibration. The efficient and compact design reduces required benchtop space to a minimum while maintaining complete accessibility to analyzer components.
XT-2000 utilizes patented Excimer UV technology which achieves high detection sensitivity with minimal nitrogen interference. Coupled with proprietary signal processing technology enables the XT-2000 analyzers to achieve the highest dynamic range of any analyzer available on the market. These technologies enable extremely high precision and stable results across all measurement ranges.
The XT-2000 utilizes the same proprietary signal processing technology for nitrogen measurement. This technology, along with enhanced chemiluminescent detector design, provides extremely low background noise for trace nitrogen measurement of samples with diverse concentration using one single calibration.
Measurements start with the combustion of injected samples at high temperature (1050°C). For hydrocarbon species: R-SH + R-NH + O2 → SO2 + CO2 + H2O
After removal of water (H2O), sulfur dioxide (SO2) is excited by the Excimer UV light emission, generating a secondary emission known as fluorescence which is proportional to total sulfur in the sample: SO2 + hv → SO2* → SO2 + hv’
Nitrous Oxide (NO) produced during combustion is reacted with Ozone (O3) to generate a chemiluminescence emission which is proportional to total nitrogen in the sample: NO + O3 → NO2 + O2 → NO2 + O2 + hv’
For a complete range of oxygen monitoring options, please contact us.
Phone: +1 713-947-9591
Fax: +1 713-947-7549
Copyright © 2022 Process Insights, Inc. All Rights Reserved.