To control moisture during the production of pet food, an inline microwave moisture sensor like the PCE-MWM 400 is the ideal tool. By controlling the moisture content in pet food, the risk of contamination can be reduced to a minimum and the shelf life increases. The case is made of a special anodized aluminum alloy to avoid contamination leading to severe health issues. The real-time measurement and control of the drying process (spray-drying) results in higher productivity and process safety. The raw materials can be more easily processed and energy consumption is reduced. The measurement accuracy is very high and the measurement range is 0 to 100%. The sensor has an Ethernet output and two digital inputs. It is IP66 protected.