Products
GLC (Gas Liquid Chromatograph)
When you need to know exactly what is in a gas stream, and in what proportions, a gas chromatograph is the instrument to use. It separates a gas mixture into its individual components and measures each one, giving a detailed composition analysis that single gas analysers cannot provide. It is widely used for natural gas energy determination, process control, product quality checks, and purity verification. Choosing the right chromatograph depends on the components you need to measure, the detection limits required, and how quickly you need results. TC Limited manufactures gas chromatographs for online process use and laboratory support, and every instrument is supplied complete with a sampling system matched to your application.
TC-GC 100 Online Process Gas Chromatograph
A robust chromatograph for continuous, automatic analysis of process gas streams. It runs on a programmed cycle, delivering regular composition results to your control system with little operator attention. Supplied complete with a sampling system including a probe, filtration, pressure regulation, and stream selection.
TC-GC 200 Natural Gas Chromatograph
Designed to measure the composition of natural gas and report calorific value, relative density, and Wobbe Index. Suited to pipelines, metering stations, and gas processing plants where accurate energy determination supports fair trade and billing. Supplied complete with a sampling system built to deliver a representative, conditioned sample to the analyser.
TC-GC 300 Trace Impurity Chromatograph
Built to detect very low levels of impurities in high purity gases such as hydrogen, nitrogen, oxygen, and CO2. Highly sensitive detection helps producers verify product quality and meet customer specifications. Supplied complete with a sampling system made from clean, low adsorption materials to protect measurement accuracy at trace levels.
TC-GC 400 Hazardous Area Gas Chromatograph
A chromatograph housed for installation in refineries, offshore platforms, and chemical plants, with an enclosure suited to hazardous areas and harsh weather. Built for dependable year round operation in demanding locations. Supplied complete with a sampling system in a protective cabinet, with heating and purge options.
Need Help Choosing a Gas Chromatograph?
Tell us about your process stream, operating conditions, and measurement range, and our engineers will recommend the right analyser and sampling system. Contact TC Limited today.