ST-1400CX-III NC Box Lab Muffle Furnace Detailed Product Description: Chamber size 200x200x200mm( WxHxD) Max. Temperature 1400 centigrade degree Working temperature 1300 centigrade degree Temperature accuracy ± 0.5 centigrade degree Temperature control 30 segments programmable and numerical control Heating Rate 0.1~ 15centigrade degree/ min Heating elements SiC Working Voltage 110240V 50/ 60Hz, single phase Rated Power 4.8kw