The EXEPC 2000 Factory VOCs Online Monitoring System is a concise and flexible modular multi parameter continuous automatic monitoring system. The monitoring method complies with the requirements of relevant standards for environmental monitoring in China. The installation form is flexible and versatile, and can be designed with outdoor or indoor cabinets. The system has high integration and occupies a small area (up to 1 square meter). It can be set up for grid monitoring in industrial park enterprises and large petrochemical enterprises, and can also be used for atmospheric VOCs evaluation and monitoring in some cities. Monitoring factors: characteristic factors such as methane/non methane total hydrocarbons, benzene derivatives, methanol, and acetone.