If you’re in the market for a cartridge heater, there are a number of options available, including high-density cartridge heaters, PTFE-insulated leads, and Threaded fittings. You can also choose between crimped or swaged leads, which are easier to work with because they are internally connected. Crimped leads feature a solid nickel pin wire exiting the cartridge heater, covered by a high-temperature boot to prevent damage and allow for easy replacement. In addition, swaged leads have a flexible stainless steel hose to retard sharp bends.
High-density cartridge heaters
High-density cartridge heater suppliers offer a variety of heating elements. These heaters have high temperature ratings and are often used to heat fluids and metal parts. They have a long lifespan and can reach temperatures of up to 1000 degrees F. Typically, high-density cartridge heaters use a nickel chromium resistance wire wound on an MgO care. Their heating elements are compacted through a process called swaging, which increases their thermal conductivity, die electric strength, and life.
PTFE insulated leads
PTFE insulated cartridge heater leads are available in various lengths and styles. They are insulated and can be used for a variety of applications. The standard length of a lead is 12 inches. For special applications, a lead can be customized to meet customer needs.
Threaded fittings
Threaded fittings for cartridge heater suppliers come in a variety of sizes and materials. These connectors can be single or double threaded, and can accommodate various types of connections. Threaded fittings for cartridge heaters are available in stainless steel or brass. They can also be available in a variety of terminations, including offsets to keep lead wires away from the heated area. These fittings are available in a wide variety of diameters, from five-eighths of an inch up to one-inch.
850degC working temperature
In medical applications, proper control of temperature is critical to patient safety and cure success. Cartridge heaters are used to control the cartridge heater suppliers temperature of medical equipment and devices, including dialysis machines and baby incubators. They are also used to heat up stainless steel and aluminum subasss and injector ports.
Surface loads of 50 W/cm2
Cartridge heaters have a helical wound resistance wire that is evenly stretched and placed in ceramic insulators. In addition to providing a high thermal conductivity, the lightly compacted heating elements also have excellent dielectric strength. A cartridge heater can be either horizontal or vertical and can be used for a variety of applications.
Tempco miniature cartridge heaters
Tempco’s miniature cartridge heaters are a great choice for small, concentrated power requirements. They are available in three diameters, and can be inserted into drilled holes or are used for liquid immersion heating. They are constructed of 304SS or Incoloy 800 sheath, for corrosion and scale resistance.