Straight Cable Heaters
Mineral insulated cable heaters are constructed of compacted MgO insulation and capable of operating at temperatures up to 1800°F with excellent dielectric strength and insulation resistance properties. Sheath materials of Inconel or stainless steel are standard. These heaters can be manufactured with internal thermocouples for integral temperature control. Special cold section lengths can also be designed into this heater as dictated by application requirements.