| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO9001, CE |
| Type: | Cartridge Heater |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Specifications
Standard post terminal cartridge heaters
1 Diameter:6~30mm
2 Materail: S.Steel/Iron/Incoloy 800
3 2 years guarantee
General Information
AUSTIN Heating Technology manufactures custom made cartridge heaters for any application. Electric cartridge rod heaters are a versatile and economical heat source for a wide variety of industrial and commercial applications.
Standard tube diameters are 6mm, 8mm, 10mm, 12mm and 16mm, but other special sizes are available for cartridge heaters. Depending on the diameter, lengths can be supplied up to 6000mm. Standard sheath materials are Stainless Steel 201, 304, 316 and 321, but special sheath materials may be available based on diameter and size of the element required.
Electric cartridge heaters provide superior heat transfer, uniform temperatures, resistance to oxidation and corrosion and long life even at high temperatures. Flexible lead wire extensions or other mounting options are available for specific applications.
Description of Screw Terminals Cartridge Heater:
Cartridge heaters are used largely used to heat liquid, solid or gas, the application in plastic industry is very wide, such as printing system, hot runner system,smallmould heating ,plastic package ,Medical equipment plastic ,plastic injection molding machine nozzle heating, Package and cartridge is also used in the cigarette industry, footwear industry, thermoforming machinery.
High-wattage cartridges belong to a new generation of electric heating elements; they make it possible to use high watt loads in small spaces, thus ensuring excellent reliability in heavy-duty work conditions. Their special construction technology makes them the most advanced type of heating elements. The entire length of the wire wound around a magnesium oxide core is in a faraway position from the axis of the cartridge, very close to the metal sheath, with a very thin and compressed insulating wall in between; this allows excellent heat exchange that allows a much lower temperature of the resistance wire than in other heaters in which the wire is in a deeper position. Besides the use of advanced technology and precise inspection techniques in their manufacturing, Ultramar cartridge heater owe their total reliability to the use of first-class material from the best sources in the market.
Specifications:
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Voltages available | 380V,240V, 220V,110V,36V,24V or 12V |
| Max operating temp | 870ºC(1600F) |
| Length tolerance | ± 2% or 3.2mm (1/8"), whichever is greater. |
| Camber tolerance | 1.7mm per meter (0.020" per foot). |
| Diameter tolerance | Diameter at each end may vary +0.05mm -0.1mm (+.002" -.004") |
| Standard Unheated Area | 5-10mm; |
| Internal thermocouple | type J or K; |
| Thermocouple Location | Disc End, Sheath, Center of Heater; |
| Insulation resistance (cold) | ≥ 500 MΩ; |
| Maximum leakage current (cold) | ≤ 0.5 mA; |
| Diameter | from 3.0mm to 30mm; |
Construction:
1. Steel, stainless steel, copper, or Incoloy sheathed elements.
2. Element wire situated in proximity to outside surface for maximum heat transfer and minimum internal temperature while preserving good dielectric qualities
3.Pure magnesium oxide compressed to an optimum density for best heat transfer and electrical insulation at elevated temperatures.
4. Weld connection.
5. Cold pin
6. Insulator.
7. Standard post terminal.
Characters:
1.Resistor core assembly is accurately spaced close to the outer sheath for efficient heat transfer.
2.Initial heater diameter is reduced, thus increasing the density of the assembly, resulting in a heating source which exhibits exceptional dielectric strength and heat transfer characteristics.
3.End disc is always welded in place, preventing contaminants from entering the heater.
Application:
* Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy
* Telecommunications: Deicing, Enclosure Heater
* Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,
* Food Service: Steamers, Dish Washers,
* Industrial: Packaging Equipment, Hole Punches, Hot Stamp.
*Water Heating:We recommend 10 watts per square centimetre when cartridges are to be immersed in water because the water removes the energy from the element very effectively. Commonly used as a chemical solutions heater.
*Oil Heating:Commonly used as engine sump heaters. When heating some oils, only 2 watts per square centimetre can be used otherwise the high cartridge heater surface temperature causes the oil to oxidise and carbon to be built-up on the surface of the heater. When this occurs, the carbon can thermally insulate the cartridge heater, causing the unit to heat up internally, often resulting in electrical failure.
*Air Heating:Elements of approximately 1 watt per square centimetre are suitable for convection air heating, eg. Anti-condensation heaters.
*Die Heating:Manifolds, hot runners and torpedoes.
*Packaging:Hot melt glue applicators.
Company brief information:
We are Jiangsu Shazi Electric Equipment Co.,Ltd., we are professional manufacturer of heating elements for nearly 30 years. we can produce various types of air heater tube, water heater tube, and PTC heating elements etc. for home appliance heater parts and industrial heater parts. such as air conditoner, toaster oven, grill,coffee machine,deep fryer, fridge, washing machine, dishwasher, dryer,boiler, and industrial heating gases and liquids such as water, oil heat transfer fluid and corrosion solution.etc. we will supply you the best service and best quality products with our profession and rich experience.
Pls advise when inquiry:
1.Type of Cartridge Heater (please refer to Termination Options)
2.Ø of Cartridge Heater.
3.Overall length for a straight Cartridge Heaters.
4.Wattage & Voltage
5.Lead type ( glass fibre / PTFE ) & lead length.
){kind=link}