durable new research and development split tube furnace

1200 Open-type Tube Furnace(T1280A) By our engineer's innovation, we devoted to research and develop high quality laboratory heating treatment equipment. Continually from the details, and over hundreds times of test, we create this refined shape, easy operate, and more practical tube furnace. Engineers skillfully mixed heating wire with molybdenum, surface temperature can up to 1400℃ and highly extend its service life. Name 1200 Split Vacuum Tube Furnace Model CHY-T1260A Hearth Model Open type Display Model Highlight LED display Hearth Material Imported alumina fiber Heating Element Fe-Cr-Al-Mo wire (OCr27Al7Mo2) Maximum Temperature 1200℃ Working Temperature ≤1150℃ Heating rate ≤20℃ (Suggest:10℃/min) Heating zones Single heating zone Heating zone length 440mm Constant temperature zone length 260mm Tube Material high purity quartz Tube diameter 60mm（inner diameter：54mm） Tube Length 1000mm Sealing Method vacuum flange Vacuum Air-tightness 9.8×10-4Pa Control mode Intelligent PID auto control Temperature Accuracy ±1℃ Temperature curve 30 segments programmable over heat alarm Have overcurrent protection Have Thermocouple Failure Protection Have Temperature measure element K-type thermocouple Certification CE certification Power Supply 220V 50Hz Rated power 3.2KW Overall dimensions 630×470×610 mm After-sales service 12 month warranty, durable maintaince and repair support Packing 3-ply wooden case Accessories quartz tube,vacuum flange,tube block,o-ring seal,protective glove,crucible hook,user manual.