1, professional manufacturer 2, Top quality&lower price 3,Sample size:200x200x200mm (WxHxD) Model:  YT-1400S              Sample Size: 200x200x 200mm (8"x8"x8") Main Specifications: 

Inside Chamber Size	200 x 200 x 200 mm (8"x8"x8", 8 Liter)
Standard Working Temperature	1350.C ( continuous )
Maximum Working Temperature	1400.C ( < 3 hrs)
Temperature Control	30 steps programmable and PID automatic control
Heating Rate	0~15.C/ min (suggestion:<10.C)
Temperature Accuracy	+/- 1.C
Heating Element	SiC heating elements
Working Voltage	AC 220V  Single Phase  60/50 Hz (or according to your requirement)
Max. Power	6 KW
Outside Size	550 x 540 x 820 mm
Net Weight	140 Kg

 YT-1400S muffle furnaces is the most cost effective high temperature muffle furnace . The furnace consists of high quality alumina fiber brick and SiC heating elements with special design, and can be used up to 1400 oC.  It is an ideal tool for materials annealing and sintering in your research laboratory. 

muffle furnace with Long Life