Coil heaters are an advance concept of thermal engineering and are also known as high performance tubular heaters or cable heaters mainly used in Injection Machine. Coil heaters offers high heating profile and high performance in compact spaces up to temperatures as high as 750°C. Available in Various cross sections and sizes, coil heaters are not only straight and coil form but can be formed into almost in any geometrical shape. Coil heaters can be closely wound to provide concentrated heat or can be stretched to fulfil distributed wattage needs. Coil heaters can also accommodate integrated thermocouple for precise temperature control and quick response. Thermocouple can be of type ‘J’ and type ‘K’, and can be terminated anywhere within the coil section.

Available with variety of wattages, surface loads, customized heat distribution, wall thickness and mounting options coil heaters found its applications in variety of industries and are economically feasible one. Coil heaters are also available with various exit styles and configurations to suit the requirement of the application.