Volatile Organic Compounds Monitor, GC-118, is for continuous monitoring of methane, non-methane total hydrocarbons, ie volatile organic compounds. 

Based on the design idea of IoT, it provides an integrated solution from monitoring to early warning and remediation to meet the environmental requirements of smart, environmentally friendly and smart urban construction. 

It is widely used in the monitoring of fixed pollution sources in various industries such as organic chemicals, petrochemicals, packaging and printing, surface coating, leather and rubber.