Watlow's SERIES N7 Helps Deliver a Thermal Loop Solution for Meal Delivery Service Opportunity: An OEM manufacturer of meal delivery systems was redesigning their equipment for a new generation of products. They were seeking a new control system to handle the functions of retherming pre-prepared meals, a process that utilizes a convection cart to keep meals cold until mealtime and then reheats a portion of each tray while keeping the rest cool. The customer wanted a new controller that: Featured easy to update programs Was convenient for the end user to operate Would automatically retherm meals at the right time Provided expanded communications that could be migrated to wireless communications for future expansion Problem: The meals were refrigerated on individual serving trays until mealt

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