Cartridge Heater 1/4" x 2" 100w 240v 100mm The most common are type

The most common are type K and J of which we keep stocks in 3 & 6 mm diameter in various lengths

5" 50w 120v

Whereas a J Type Thermocouple is made up of iron and constantan

the K Type Thermocouple wire and J Type Thermocouples may be superficially similar

Length Options: 50 mm to 300 mm

Cartridge Heater 1/4" x 2" 100w 240v 100mm The most common are typeCartridge Heater 1 4" x 2" 100w 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% Sheath material: 304 321 Conductor material: NiCr8020 Sheath temp: Max 700 C What different types of cartridge heaters are