What is the primary function of a Data Acquisition System (DAS)?

A Data Acquisition System (DAS) primarily functions to collect and record data from various sensors and instruments. This systematic collection of data allows for effective monitoring and analysis of processes or equipment. The core role of the DAS is to gather precise measurements and relevant information from the operational environment, which can then be stored, processed, and analyzed to facilitate decision-making.

While some systems may include features to adjust instrument settings, provide visual displays, or generate alarms, these are typically secondary functions or features that enhance the overall data management process but do not define the primary purpose of the DAS. The key focus remains on accurate data collection from sources such as temperature, pressure, and flow sensors, which is essential in various industries for maintaining optimal performance and ensuring efficiency.