Kappa Series has a nickel-plated copper inner sleeve and stainless outer sleeve that provide precision heating. The materials direct heat inward toward the nozzle for efficient, even heat distribution. Tightly sandwiched between the sleeves, the heater eliminates heat transfer problems. A tight-tolerance ID allows a slip fit to eliminate clamping. Unit provides flat temperature profiles over the length of the nozzle. Specs include greater than 100 W in2, 5" and 7" cold leads, ±0.0005 ID tolerance, ±2 percent resistance tolerance, 72" Teflon lead wires, and 0.125" nominal wall thickness.
Thermetic Products Inc. • (800) 666-6816 www.thermetic.com

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