Agilent Technologies 490 Micro GC

The Agilent Technologies 490 Micro GC is a compact, portable gas chromatograph designed for rapid and precise on-site gas analysis. This micro GC features four independent analytical channels, each equipped with its injector, micro-machined column, and thermal conductivity detector (TCD). The system offers exceptional speed, with typical analysis times ranging from 30 seconds to 120 seconds per sample, depending on the complexity of the gas mixture.

The 490 Micro GC’s TCD sensitivity allows for the detection of components at concentrations as low as 1 ppm. The instrument operates over a temperature range from 10°C to 180°C. The micro GC supports various carrier gases, including helium, hydrogen, and nitrogen, and features an automatic carrier gas control for consistent performance.

Controlled via Agilent’s intuitive OpenLAB software, the 490 Micro GC ensures straightforward operation, data analysis, and remote monitoring. Its rugged, lightweight design, weighing less than 10 kg, makes it ideal for field applications, including natural gas analysis, environmental monitoring, and industrial process control. The 490 Micro GC combines high-speed analysis, sensitivity, and portability to deliver reliable performance in diverse analytical settings.