On-line Gas Chromatograph

The GC-9800 (VOCs) online gas chromatograph is designed and produced based on the principle of hydrogen flame ionization gas chromatography. It can detect methane, total hydrocarbons, non methane total hydrocarbons, low-carbon aldehydes and ketones, benzene derivatives (benzene, toluene, xylene, ethylbenzene, isopropylbenzene, etc.), and some halogenated hydrocarbons and other gas organic pollutants.

The GC-9800 (VOCs) online gas chromatograph is capable of continuous automatic sampling, analysis, and recording of samples. It has the advantages of accurate analysis, real-time remote data transmission, simple operation, and reliable operation. Online continuous monitoring plays an important role in optimizing control and controlling product quality in production.

Product Features:

After each injection is completed, the analyzer automatically backfires the chromatographic column, accelerating the speed of component screening and analysis;
The diaphragm valve fully heated system automatically injects samples, and the sampling pipeline and GC pipeline undergo silane treatment and full heating throughout the process.
In addition to a built-in set of default analysis methods, the software also allows users to freely configure the analysis process and methods;
◆ Supports multi detector configuration, allowing for simultaneous analysis of complex samples using multiple detectors to improve analytical capabilities;

Product Parameters:

Range drift: ≤ 5% (24h)
Baseline drift: ≤ 3 × 10 A/30min
Gas path control: Mechanical valve \ \ \ \ EPC \ \ \ EFC (optional)
Detection limit: ≤ 2.5 × 10 g/s

Measurement method: GC-FID
Qualitative repeatability: RSD ≤ 1.0% (N=7)
Quantitative repeatability: RSD ≤ 2.0% (N=7)
Baseline noise: 2 × 10 A