Dual Zone Split Tube Furnace with Vacuum Flanges & 4" Quartz Tube

It is perfect tool to prepare nano materials or film by CVD Product Description

OTF-1200X-4-II is a CE certified  4" split two zones tube furnace which can achieve faster heating up to 1200oC and create a different thermal gradient by adjust two zone temperature. The furnace includes one 4" OD x 3.7" ID fused quartz tube, one pair of vacuum flanges with valves for immediate use. Two 30 segments programmable temperature controllers are installed. The Microprocessor-based self-tuning PID control provide excellent control without overshooting of set temperature with.  It is perfect tool to prepare nano materials or film by CVD .

Specifications

   

Furnace structure	Double layer steel case with two cooling fan, which ensure low surface temperatureEnergy saving high purity fibrous alumina insulation
Power	4 KW
Voltage	AC 208-240V Single Phase, 50/60 Hz
Max. Temperature	1200  oC
Continuous Temperature	1100  oC
Max. Heating Rate	<= 20  oC /min
Tube Size and Materials	4"Dia. x40"L fused quartz tube included (101 mm O.D. x 95 mm I.D x 1000L mm)  4" Vacuum sealed kit is included
Heating Zone Length	Two zones: each zone length 8" (200 mm)Total 16" ( 400 mm ) heating zone
Constant Temp. Zone	Two Precision Digital Temperature Controller, and each has 30-segement programmable with alarm and over heating protectionYou can set up two zone at different temperature to create a thermal gradient for CVD depositionor you can set up two zone at same temperature to create a longer constandard temperature zone ( about 250mm )
Temperature Controllers	Two Digital Controller, and each has 30-segement programmable
Temperature Accuracy	+/- 1  oC
Heating Element	Fe-Cr-Al Alloy doped by Mo
Fitting Ports	In order to increase the throughput and achieve high vacuum, you may replace the standard barbed hose fitting with the KF25 adapter, please click underline to order.For supplying high pressure gas, you may replace the standard barbed hose fitting with the VCR Face Seal Fitting, please click underline to order.

Dual Zone Split Tube Furnace with Vacuum Flanges & 4" Quartz Tube