Chromalox Strip Heaters
Chromalox Strip Heaters are designed for clamp-on heating of tanks or platens and for air heating in enclosed spaces including control panels. The heaters are made with coiled resistor wire embedded into a magnesium refractory (MGO) which has two major distinct properties: excellent heat transfer and excellent electrical insulation. Strip heaters cannot be custom made, the dies that they are made in are fixed in length.
Chromalox Strip heaters have a watt density value measured in watts per square inch. The watt density of the element, or watts per square inch of heated area, should be low for heating asphalt, molasses and other thick substances with low heat transferability. It can be higher for heating air, metals and other heat-conducting materials.
Type OT Chromalox Strip heaters have offset terminals at one end. Other styles are parallel, centered and S style (one at each end) terminal configurations.
Chromalox Strip heaters can be up to 72 inches in length, 3kw, and 120-480 volts. The maximum sheath temperature in Fahrenheit for Rust-Resisting Iron is 750 and for Chrome Steel is 1200 degrees.
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Chromalox 129568 OT Strip Heater, 240 Volts, 500 Watts, 21" length, OT-2150Special Price $136.89 was $140.40 -
Chromalox 129550 OT Strip Heater, 120 Volts, 500 Watts, 21" length, OT-2150Special Price $136.89 was $140.40
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Chromalox 129920 OT Strip Heater, 240 Volts, 1000 Watts, 19-1/2" length, OT-1901Special Price $190.32 was $195.20
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Chromalox 129904 OT Strip Heater, 240 Volts, 750 Watts, 19-1/2" length, OT-1907Special Price $190.32 was $195.20
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Chromalox 129541 OT Strip Heater, 240 Volts, 500 Watts, 19-1/2" length, OT-1950Special Price $131.02 was $134.38
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Chromalox 129533 OT Strip Heater, 120 Volts, 500 Watts, 19-1/2" length, OT-1950Special Price $131.02 was $134.38
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Chromalox 129525 OT Strip Heater, 240 Volts, 350 Watts, 19-1/2" length, OT-1935Special Price $131.02 was $134.38
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Chromalox 129867 OT Strip Heater, 240 Volts, 1000 Watts, 17-7/8" length, OT-1801Special Price $180.96 was $185.60
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Chromalox 129859 OT Strip Heater, 120 Volts, 1000 Watts, 17-7/8" length, OT-1801Special Price $180.96 was $185.60