Advantech has designed a series of products which have passed Class I, Division 2 (Groups A, B, C, D) certification, and a T4 temperature class, meaning that they can operate normally in a temperature range of 135~200°C. The products include: Human Machine Interface, Industrial Communication, Embedded Automation Computers, and Data Acquisition modules. Furthermore, Advantech's CID2 certified product solutions have been engineered to meet the demanding requirements of various oil and gas applications, such as oil field drilling, pump station monitoring, oil pipeline monitoring, tank storage monitoring and fuel station management.