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OTF-1200X22 is split-able 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 50 mm diameter fused quartz tube for immediate use. Two precision temperature controllers are installed, which can provide 30-segments heating and cooling steps with +/- 0.5 oC accuracy. It is perfect tool to prepare nano materials or film by CVD ( click here to see temperature profile with max thermo gradient under various temperatures )
Click below links to make optional choice
Please click here to order vacuum sealing flange for 2" quartz tube ( it is not included in standard package)
Please click here to order digital vacuum gauge for precision vacuum control up to 10-4 torr ( see picture below and click to enlarge)
Please click here to order spare 2" quartz tube
Precision digital vacuum gauge is available as option
Specifications:
Furnace structure
Double layer steel casing with air cooling. Built in thermostat to control dual cooling fans running when case temperature > 55oC
Power
KW
4 KW
Voltage
V
AC 208-240 Single Phase, 50/60 Hz
Max. Temperature
oC
1200
(
Continuous
Temperature
oC
1100
Max. Heating Rate
oC /min
Tube Size and
Materials
mm
2"Dia. x40"L fused quartz tube included (50OD x 44ID x 1000L mm)
Vacuum sealed kit is not included, please order separately
Heating Zone Length
mm
Two zones: each zone length 8" (200 mm)
Temperature
Controllers
Two Digital Controller, and each has 30-segement programmable with alarm and
over heating protection
Temperature
Accuracy
oC
+/ - 1
Heating Element
Fe-Cr-Al Alloy doped by Mo
Dimension
mm
550 x 380 x 520
Net Weight
Kg
about 45
Warranty
One year (No warranty on quartz tubes )
Shipping
package size after crating
inch
45x45x35
Shipping weight
lbs
200
Warranty
¡¡
One year limited ( not including quartz tube)
Notices
¡¡
Please click here to see our typical temperature profile calibration result at various temperature.
From 7/15/08, MTI calibrate each each furnace by NIST certificated Omega CL3515R precision Temperature calibrator , and pre=set temperature off ( SC value ) in controller before shipping.
In order obtain accurate temperature inside tube furnace, you shall calibrate temperature by yourselves. please click here to learn how
How to set up ceramic tube and vacuum flange for MTI Tube furnace Operation Manual
Download Catalog About shipping / Handling Quick test instruction
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