Real-time evaluation system and real-time evaluation method both for influences on data center equipment by corrosive gas

The invention discloses a real-time evaluation system and a real-time evaluation method both for influences on data center equipment by corrosive gas. The system disclosed by the invention is composed of a gas sensor for acquiring concentration data of the corrosive gas in a data acquisition center, a temperature and humidity sensor for acquiring temperature and humidity data, and a server for operating evaluation system software, wherein all the parts of the system are connected together by a communication network. The evaluation method comprises the following steps: establishing a space model for the data center by the evaluation system; calculating a microenvironment of equipment of the data center according to the limited corrosive gas concentration data acquired by the gas sensor and the limited temperature and humidity data acquired by the temperature and humidity sensor through a CFD technology; and realizing a function of evaluating the influence degree on the equipment of the data center by the corrosive gas according to a model of influences degrees on the different equipment of the data center by different types of corrosive mixed gas under different temperature and humidity environments.