Help with Cast-In Heaters specifications:
Maximum Temperature
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Maximum Operating (Sheath) Temperature | Maximum operating (sheath) temperature is the highest temperature that the heater's sheath (or protective cover) may reach. This is not the maximum temperature a heated substance may reach. | ||
Search Logic: | All matching products will have a value greater than or equal to the specified value. | ||
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Maximum Air Temperature | The maximum temperature of air exiting from the heater. | ||
Search Logic: | All matching products will have a value greater than or equal to the specified value. | ||
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Heating Capacity
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Heating Capacity | Heating capacity is the wattage which the heater can deliver. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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Power Requirement
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Phase: | |||
Your choices are... | |||
Single Phase | Heaters use single-phase power. | ||
Three Phase | Heaters use three-phase power. | ||
Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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AC Voltage Required | Heaters require AC voltage. Most heaters use AC voltage instead of DC voltage. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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Watt Density | The maximum watt density that the heater can deliver. Watt density is a good measure of how quickly the heater can transfer heat to a heated surface. To calculate watt density, suppliers divide the available wattage by the heated surface area. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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Dimensions of Heating Element
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Length / Height | Enter the heated length for a band, cartridge, ceramic fiber, strip, immersion, over-the-side, radiant, flat, or flexible heater. Enter the height for a duct heater. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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Width / Diameter | Enter the heated width for a duct, flat, ceramic fiber, strip, flexible, flat panel, or radiant heater. Enter the diameter for a cartridge heater, cylindrical ceramic fiber heater, tubular heater, or radiant element. For a band heater, enter the inside diameter. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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Depth / Thickness | Enter the thickness for a band, ceramic fiber, flexible, or strip heater. Enter the depth for a duct heater. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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