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Three Zones Split Tube Furnace with 30 Segement Controllers and Optional Quartz Tube (2.36'' to 5'' O.D) & Vacuum sealing Flanges - OTF-1200X-III
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Product Options
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OTF-1200X-III series furnaces are CE certified long split-able three-zone tube furnace from 60mm (2.36") to 127mm (5") O.D tube size which can achieve faster heating up to 1200°C and create a different thermal gradient by adjust three zone temperature. The furnace includes one fused quartz tube, one pair of vacuum sealing flanges with pressure gauge & ball valve for immediate use. Three 30 segments temperature controllers are installed with K type thermal couple. Microprocessor-based self-tuning PID control provides excellent control without overshooting and +/- 1 °C accuracy. It is an excellent furnace for annealing, diffusing and sintering sample in various atmospheres.
SPECIFICATIONS
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OTF-1200X-60-III-S
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OTF-1200X-80-III-S
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OTF-1200X-80-III
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OTF-1200X-4-III
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OTF-1200X-5-III
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Quartz tube size
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60 O.D x 55 I.D x1219 L mm
(2.36" O.D x 2.16" I.D x 48" L)
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80 O.Dx 72 I.D x 1219 L mm
(3.14" O.D x 2.83" I.D x 48"L)
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80 O.Dx72 I.Dx1400 L mm
(3.14" O.Dx2.83" I.D x 55" L)
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101 O.D x 92 I.Dx 1400 L mm
(4" O.D x 3.62" I.D x 55" L)
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130 O.Dx120 I.Dx1400 L mm
(5" O.D x 4.72" I.D x 55" L)
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Heating zone length
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Three zones: 610mm (24") in total
Z1-Z2-Z3:152.4mm (6") - 304.8mm (12") - 152.4mm (6")
Constant Temperature Zone: 20" (508 mm) length
(Three zones are heating at equal temperature simultaneously)
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Three zones: 900mm (36") in total
Z1-Z2-Z3: 220mm (8.6") - 440mm (17.3") - 220 mm (8.6")
Constant Temperature Zone: 25" (625 mm) length
(Three zones are heating at equal temperature simultaneously)
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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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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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Rated voltage
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AC 208-240V Single Phase, 50/60 Hz (40A breaker required)
Powder cord is included without plug
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Power consumption
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7 KW Max.
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Heating element
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Fe-Cr-Al Alloy doped by Mo
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Heating temperature
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Max. Heating Temperature: 1200°C
Continuous Heating Temperature: 1100°C
Max. Heating Rate: 20°C/min
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Temperature control
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Three digital controllers each has 30-segments with PID intelligent temperature regulator which can precisely control accuracy with +/- 1°C.
Built in over-heated and broken thermocouple alarm system and power-off protection.
Three K type thermocouples (one for each zone)
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Flange fittings
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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.
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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Dimension
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1030 x 430 x 580 mm (not included flange and tube)
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Net Weight
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about 80 kg
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Warranty
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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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Certificate
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certified
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Shipping dimension
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65x45x35"
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Shipping weight
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340lbs
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Notice
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How to set up quartz/ ceramic tube and vacuum flange for MTI Tube furnace.
In order to obtain accurate temperature inside tube furnace, you need to calibrate temperature. Please click here to learn how.
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STANDARD PACKAGE WITH FURNACE
AVAILABLE OPTIONAL ACCESSORY
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Part No.
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Description
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Quick Link
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EQ-KF-suite
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KF-D25 series Vacuum Suite(vacuum pump, vacuum ball valve, vacuum bellows, quick clamps, KF adapter) Also you may buy individually.
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| EQ-MTS02
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Computerized temperature Control System
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EQ-CVM-211
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Compact Digital Vacuum Gauge & Controller with Power Supply (Up to 10-4 Torr)
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High vacuum station (Mechanical pump + turbo molecular pump.)
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Gas mix station (Float flow meter / Mass flow meter) (2, 3, 4channels selectable)
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Compact Flow Meter (float flow meter / mass flow meter)
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Quartz tube block /heat insulating tube block
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Quartz Boats /curcible /container /sample holder
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EQ-FM-Cart
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Heavy Duty Mobile Car for All MTI Tube and Box Furnaces
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Vacuum flange fittings and assembly
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Sale Price: Call for Price
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Sale Price: USD$29,950.00
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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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