Hotohms™Silicon Carbide Heating Elements is a kind of non-metal high temperature electric heating components. it is made of top-quality SiC as its main raw materials which is made into blank, solid under high temperature and recrystallized.

SiC can usually used in the furnaces which temperature from 600℃-1600℃. It can be directly used in an air atmosphere without any protection atmosphere, the long-term usage life can reach over 3000 hours.  furthermore, it has a higher working temperature and chemical stability , easy installation and extensively used in the fields of metallurgy, ceramics, glass, machinery,analysis test,semiconductor, science and so on.

Parameters:
DS type (double spiral) silicon carbide heating element
Outer diameter:OD
Hot zone length:HZ
Cold zone length:CZ
Overall Length:OL
Example:DS type,OD=30mm HZ=400mm CZ=300mm,OL=700mm resistance:1.8ohm
Resistance tolerance: 20%