Coil heater

Coil heaters offer 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. The thermocouple can be of type ‘J’ and type ‘K’ and can be terminated anywhere within the coil section. Technical Specifications Sizes 1.0 x 1.6, 1.3 x 2.3, 1.8 x 3.2, 2.5 x 4.3, 3.4 x 3.4 etc. Sheath Material Stainless steel / Incoloy Maximum Sheath Temperature 750°C Maximum Wattage 200 to 2000 Watts Maximum Voltage 415 V Wattage Tolerance ± 10% Resistance Tolerance ± 10% Length Tolerance ± 5% Minimum Bending Radius Twice the Sheath Diameter/Width Unheated Zone Length 10 mm on the bottom end, 50 mm at the terminal end. Larger lengths are available on request.