SiC heaters(double spiral)

Specifications high use temperature than usual type of SiC heaters

SiC heating elements is a kind of non-metal high temperature electric heating element, it is made of selected super quality green silicon carbide.   SiC heating element can usually make use for which furnace temperature from 600C~1600C. Directly it can be used in an air atmosphere without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramic, glass, machinery analysis test, semiconductor and so on.   Types: ED (rod), U-shape, W-shape, SC( single spiral), SCR( double spiral), Ux ( Slot)

Dia(OD) (mm)	Length of hot zone(HZ)(mm)	Length of cold zone(CZ)(mm)	Overall Length(OL)(mm)	Range of Resistance(Ω) (ohms)
8	100-300	60-200	240-700	2.1-8.6
12	100-400	100-350	300-1100	0.8-5.8
14	100-500	150-350	400-1200	0.7-5.6
16	200-600	200-350	600-1300	0.7-4.4
18	200-800	200-400	600-1600	0.7-5.8
20	200-800	250-600	700-2000	0.6-6.0
25	200-1200	250-700	700-2600	0.4-5.0
30	300-2000	250-800	800-3600	0.4-4.0
35	400-2000	250-800	900-3600	0.5-3.6
40	500-2700	250-800	1000-4300	0.5-3.4
45	500-3000	250-750	1000-4500	0.3-3.0
50	600-2500	300-750	1200-4000	0.3-2.5
54	600-2500	300-750	1200-4000	0.3-3.0

    In case of any inquiry or order, pls kindly state diameter, length of hot end as well as the total length and electric resistance, thank you.   Once you make the order of ED type SiC heating elements, pls kindly indicate: Diameter, length of hot zone(HZ), length of cold end(CZ)  and resistance , thank you very much.