Bobbin Heater

A Bobbin Heater is a type of immersion heater commonly used in industrial applications to heat liquids and gases. It consists of a helical coil of resistance wire, typically made of nickel-chrome, embedded within a fluted ceramic or porcelain bobbin. This design allows for efficient and uniform heat transfer to the surrounding medium, whether it' s directly immersed in a liquid or heating a gas flowing through a tube.