The tube furnace is split with two, three or five heating zones, which can achieve faster heating up to 1200oC and create a different thermal gradient by adjust different heating zone temperature. It is excellent furnace to prepare functional materials under thermal gradient, epitaxial film growth by CVD or PVD with a vacuum system, and also can be used for annealing, diffusing and sintering sample in various atmospheres

Specification:

Tube size : dia60/80/100x1200mm

Heat zone No. and length : 3 zones, per 220mm length

Max. temperature : 1200 oC

Working temperature : 1100 oC

Temperature control :  30 segments programmable and PID auto control.

Heating rate :  0~20 oC/min.

Heating elements :  Fe-Cr-Al-Mo wire

Furnace structure :  double shell with fan cooling

Temperature accuracy :  +/-1 oC

Rated Power: 6KW

Warranty time: 2 year

Warranty:Our products are warranted to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.