The name misleads many people-so we've written an article about what "self-regulating" really means. (This doesn't mean that it will stay at the right temperature without a temperature control, only that it won't overheat and burn out. Self-regulating or self-limiting heating cable is made so that it will not rise above a certain temperature. There are two main types of heating cable: ![]() Heating cable can also be cut to length and terminated with electrical connections, and in fact we sell it by the foot. The stiffness is related to one of the main differences between them and heat tapes: heating cables are enclosed in a housing that protects the heating elements and means you can use the heater in a broader range of environments. Heating cable looks more like standard two-conductor house wiring cable ( Type NM or Romex™) and is not nearly as flexible as heat tape – most varieties are about as flexible as a garden hose. Sold in fixed lengths from 2 to 20 feet (depending on the style).īuilt to order or sold in fixed lengths from 3 to 24 feet. Many styles can be cut to length, and terminations added, in the field. Power density measured in watts per square inch. Power density measured in watts per foot.įlat in cross-section. Somewhat rounded, resembling type NM or Romex™ cable. Highly flexible to conform to tight contours and odd shapes.Īs flexible as heating tape, but more forgiving of imprecise wrapping. Some styles are resistant to moisture or suitable for use on electrically conductive surfaces, but they must not be submerged, and are generally intended for indoor applications.įairly stiff (about as flexible as a garden hose), but very good for spiraling around pipes. Power densities and construction comparable to those of heating tape.Īvailable with housing styles that are resistant to water and many chemicals, and suitable for outdoor use. ![]() Higher power densities and temperatures, ranging from tapes with a maximum of 305° up to very-high-temperature tapes rated for up to 1400☏ (760☌). Lower power densities and temperatures, with maximum temperatures ranging from 150☏ to 500☏, and including low-intensity cables well suited for freeze prevention. Quick comparison Heating Tape, Heating Cable, Heating Cords: At a Glance Of course, if you have any questions about the products or your application, please feel free to give us a call at (866) 685-4443, send us an e-mail at or fill out a contact form, and we'll be glad to help you out. We also have some information on a similar, lesser-known but very useful, product, heating cords. This page will discuss the differences between heat tape and heating cable, as well as some of the applications where one or the other should be used, and you'll find links to the pages where you can purchase our heat tapes and heat trace cables. The confusion is understandable: lots of hardware stores sell roof de-icing kits that include heating cable, but call it "heat tape." (If that's what you're looking for, you've come to the right place you can find those roof heating cable kits here.) But despite the similarity in names, there is a difference! There are a few industrial and scientific applications where you could use either one, but most applications clearly call for one or the other. We talk to folks all the time who ask us for "heat tape" when what they're really looking for is heat trace cable – which is also known as heating cable, heat tracing cable, or heater cable. (Part of our collection of articles on Everything You Need to Know about Heating Cable) Heat Tape versus Heating Cable: What's the difference, and which one do I need? ![]() Our Help Articles: Everything About Process Heating.Roof and Gutter Deicing (includes length calculator).Enclosure Heating (includes wattage calculator).Devices and systems with high output needsĮltherm ELK-Q heating cables provide temperature maintenance and frost protection to pipework and mechanical services in all industries – typical applications include industrial and hazardous area heating of process pipework, instrument lines and storage tanks to maintain viscosity or prevent frost damage as an integral work-task of plant Winterisation.Heat tracing on glass, quartz and ceramic devices.Lengths tolerance ± 2%, max ± 0.25m Eltherm ELK-Q – Applications Other lengths of ELK-Q high temperature heating cable are available upon request. Eltherm ELK-Q High Temperature Heating Cable – Designation High temperature heating cable application : frost protection and process heating. Eltherm ELK-Q High Temperature Heating Cable – Resistance Heating Process Temperature Maintenance high temperature Heating Cable Selection Table – Eltherm ELK-QĬontact T&D for technical guidance, heat loss calculations for pipework systems and optimum specification of the correct trace heater cable for your application.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |