Coil Heater

coil heater

coil heater element

Highlights of Coil Heater

• Coil Heaters are made of coiled cable heater.
• Coil Heater is a special tubular heater which has small diameter and high performance.
• Generally, there are three kind of cross-sections for this heater: rectangular, square and round.
• Commonly, the heaters are fully annealed and they can accommodate J-type and K-type thermocouple. The sensors can be installed internally at the end or the middle of a coil heater.
• The heating core is solid nickel chrome wire (or others) and the sheath material for coil heater is stainless 304 (or custom)
• The heating core is sealed from contamination and the stainless steel is corrosion-resistant. Due to the unique construction, they are robust and low maintenance cost.
• It can provide very high watt density up to 40W/in2 and can attain a surface temperature up to 1500 F.
• It is the ideal heater to concentrate a large amount of heat into very limited space.