The M-Series incorporates the company’s Model 4081 advanced process controller, which is designed to improve user efficiency. Integrated features reduce startup time, simplify operation and minimize downtime. The heat transfer system also will include the advanced process controller as an optional upgrade to deliver features such as a second universal input, multiple digital and analog outputs, and gain scheduling. The heat transfer systems utilize modular construction driven by computer-aided design. The MOS series is designed for hot-oil applications up to 650°F while the MWS series is designed for hot water heater at temperatures up to 300°F. The MWSS is a stainless steel system designed for unique applications involving deionized or demineralized water heating.