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Five Zones Split Tube Furnace with 80mm O.D. Quartz Tube & Vacuum Flanges - OTF-1200X-80-V
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Click to enlarge
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In stock
Item Number: OTF-1200X-80-V
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OTF-1200X-80-V is a CE certified split 80mm OD (3" I.D) Five-zone tube furnace which can achieve faster heating up to 1200oC and create smooth thermal gradient or one uniform constant temperature zone by adjust four zone temperature. The furnace includes one 80 mm O.D x 1400mm L fused quartz tube, one pair of vacuum sealing flanges with pressure gauge & ball valve for immediate use.
Five 30 segments temperature controllers are installed with K type thermal couple. Microprocessor-based self-tuning PID control provides excellent control without overshooting and +/- 1 oC accuracy. It is an excellent furnace for annealing, diffusing and sintering sample in various atmospheres.
Thermo-couple, Power cord and 80 mm O.D. x 55" length , quartz tube and stainless steel sealing flange with gauge/valve are included for immediate use.
Specifications:
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Furnace structure
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Double layer steel case with two cooling fan, which ensure low surface temperature.
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Energy saving high purity fibrous alumina insulation.
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Power
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8 KW
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Voltage
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Max. Temperature
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1200
oC
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Continuous Temperature
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1100
oC
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Max. Heating Rate
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<= 20
oC /min
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Tube Size and Flange
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Standard: 80 mm O.D x 74 mm ID. x 1400mm L fused quartz tube included;
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Optionals: 4", 5" diameter tube is available upon request at extra cost;
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Two fiberous ceramic tube blocks are included for blocking heat radiation from inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating)
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Quartz block (Optional) is ideal for more cleaness and higher achievable vacuum.

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| Fitting Ports
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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.
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For supplying high pressure gas, you may replace the standard barbed hose fitting with the VCR Face Seal Fitting, please click underline to order.
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Heating Zone Length
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Temperature Controllers
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Five Digital Controllers, and each has 30-segement
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Built in protection from over-heated and broken thermo couple
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Five K type thermal couple
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Optional: you may order 5 sets of software & PC interface at the link below to achieve computer control at extra cost

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Temperature Accuracy
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+/ - 1 oC
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Heating Element
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Fe-Cr-Al Alloy doped by Mo
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Dimension
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1100 X 450 x 670mm
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Net Weight
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about 85 Kg
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Warranty & certificate
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One year limited warranty for electrical parts. (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty, please order the replacement at related products below.)
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CE Certified
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Shipping package size after crating
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65x45x35"
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Shipping weight
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250 Lbs
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Optionals
(click picture to order at extra cost)
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You may choose different diameter of working tube at 40 mm or 50 mm at same cost
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Notice
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Operation Manual
Download Catalog
About shipping / Handling
Quick test instruction
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Sale Price: Starting at USD$8,295.00
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Sale Price: USD$14,995.00
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Sale Price: Call for Price & Delivery
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MS&T 2012, Booth# 536, Oct.9-10, 2012, Pittsburgh, PA, USA
 Nanotech 2012, Booth# 712, June 19-20, 2012, Santa Clara, California
ECS 221st, Booth#208, May 7-9, 2012, Seattle,WA, USA
SVC TechCon2012, Booth# 739, May 1- 2, 2012, Santa Clara, California
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Notices
1. The price listed on line is valid for US market and who pay by credit card only. There will be extra cost for shipping and handling. The price is different from country to country
2. We may add extra cost for paper order and net 30 term due to extra labor cost
3. The price is subject to change without notice
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