Fluent is a high watt-density, low mass heater that enables on-demand heating with an ultra-fast response, leading to higher system performance. Standard construction includes features such as an internal baffle to promote turbulent flow and high efficiency; a fast responding, high watt-density layered heater circuit; low profile axial lead exit; and internal thermocouple for high limit control. Due to the company’s patented thermal spray technology, the heater uses its entire surface to produce heat. The heater can replace traditional immersion-type heaters or heaters wrapped around a tube as part of a thermal system.