Quartz immersion heaters are metal tubular elements that are encased within a heavy wall quartz outer sheath.
Teflon immersion heaters have a .030 wall of Teflon covering a metal element. This heater has a positive metal ground and superior anti corrosive characteristics that make it ideal for immersion into solutions like HCL, HF, Nitric or Chromic Acid.
Quartz immersion heaters and Teflon immersion heaters over the side construction enable easy installation and replacement. Liquid tight terminal covers prevents entry of liquids. Thermostats or high limit thermal fuses are available as options and prevent heater damage due to loss of liquid or low liquid. Titanium immersion heaters are available that are highly corrosive resistant and can withstand harsh chemicals and environments.
Quartz/Teflon Immersion Heaters Features: