Hot-air electric heater raising gas streams up to 800°C, ideal for automatic control and high-flow hot-gas systems. Heats any gas into dry, non-conductive, non-flammable, non-explosive, non-corrosive, pollution-free, stable hot air with fast response, high efficiency, strong mechanics, clean gas, compact size, customizable, controllable outlet temperature/flow (2kW–2000kW).