Cartridge Heater 1/4" x 3.5" 90w 240v

Cartridge Heater 1/4" x 3.5" 90w 240v, 200mm fibreglass leads available from stock.

Other designs are available on request. The metric equivalent size is 6.5mm, click here for stock sizes.

Technical Spec

Diameter Tolerance: 0.02/0.06mm
Unheated zones: Top 6-15mm, bottom 5-10mm
Wattage density: 30W/cm
Wattage tolerance: +5% -10%
Wattage zones: Yes
Thermocouples/PT100: Yes
Sheath material: 304-321
Conductor material: NiCr8020
Sheath temp: Max 700 C

What different types of cartridge heaters are available?

Supplied as high watt densities as standard for the most demanding of applications. Cartridge heaters are also available as medium and low watt options. We offer them with different wire connections and termination options. They can be supplied with integrated thermocouples and various heating zones over the length.