Tubular Heaters

Tubular Heaters Single- and double-ended tubular heaters lend themselves to virtually the entire range of immersion and air heating applications. They have a variety of mounting and termination options that make them ideal for industrial applications. Watlow® tubular heaters are UL® and CSA component recognized up to 240V Product Material  Maximum Operating Temperatures  Maximum Watt Densities  °F °C W/in2 W/cm2 WATROD™ Incoloy®  1600   870   45   6.9  Stainless steel   1200   650   60   9.3  Steel   750   400   45   6.9  Copper   350   175   60   9.3  Inconel®600   1800   982   45   6.9  High Temperature Tubular Inconel®600   1800   982   45   6.9  MULTICOIL™ Incoloy®  1400   760   45   6.9  304 stainless steel   1200   650   45   6.9  316 stainless steel   1200   650   45   6.9  FIREBAR Incoloy®  1400   760   60   9.3  304 stainless steel   1200   650   60   9.3  FINBAR™ 304 stainless steel   1200   650   50   7.7