36" Three-Zone Split Tube Furnace w/ Optional Tube & Flange (3.14" / 5

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36" Three-Zone Split Tube Furnace w/ Optional Tube & Flange (3.14" / 5'' O.D, 1200C Max) - OTF1200XIII

Minimum Order: $20 (equipment), $100 (crystals)

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Please view "Tailoring the Edge Structure of Molybdenum Disulfide towards Electrocatalytic Reduction of Carbon Dioxide" published by ACS Nano, on Dec 07, 2016, in which an MTI OTF-1200X three-zone furnace was used for Ta and Nb-doped MoS2 synthesis.

OTF-1200X-III-UL series are long, and split-able three-zone tube furnaces with tubes up to 127mm (5") O.D. capable of quickly heating up to 1200°C. The multiple zones also enable the user to create different thermal gradients by varying the temperature of the three zones. The furnace includes one fused quartz tube, one pair of vacuum sealing flanges with a pressure gauge & a ball valve for immediate use. Three 30-segment temperature controllers are installed with a K-type thermal couple. Microprocessor-based self-tuning PID control provides excellent temperature control without overshooting, along with an accuracy of +/- 1 °C. It is an excellent furnace for annealing, diffusing, and sintering samples under various gas atmospheres.

SPECIFICATIONS:

Furnace Structure		Double-layer steel case with two cooling fans, which ensures low surface temperature; Energy-saving high-purity fibrous alumina insulation; Two fibrous ceramic tube blocks are included for blocking heat radiation from the inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating Split cover with interlock protection Quartz block (Optional) is ideal for more cleanness and a higher achievable vacuum. Multi-Stack Quartz Thermal Block fits for OTF-1200X-III-4-UL Click here to choose a crucible
Quartz Tube Size		OTF-1200X-III-80-UL	OTF-1200X-III-4-UL	OTF-1200X-III-5-UL
		80ODx 72IDx 1400L mm (3.14"D x 55" )	Quartz Tube: 101 OD x 92 IDx 1400L mm (4" x 55")	130 ODx120 IDx1400L mm (5"x 55")
		Warning: The tube furnaces with quartz tube are designed for use under vacuum and low pressure < 0.12 MPa (absolute pressure)
Heating Zone Length		3 zones: 900mm (36") in total 300mm (11.8") for each zone
Temperature profile		Constant Temperature Zone: 25" (625 mm) length (Three zones are heating at equal temperatures simultaneously)
Rated Voltage	AC 208-240V Single Phase, 50/60 Hz (40A breaker required) The power cord is included without a plug
Power Consumption	7 KW Max.
Heating Elements	Fe-Cr-Al Alloy doped by Mo
Heating Temperature	Max. Heating Temperature: 1200°C Continuous Heating Temperature: 1100°C 1000°C under vacuum Max. Heating Rate: 20°C/min
Temperature Controller	3 digital temperature controllers certified by MET and CE Certified PID automatic control with 30 programmable segments for control of heating & cooling rate and dwell time. Built-in overheating & broken thermocouple protection. Over-temperature protection and alarm allow for operation without attendants (s). +/- 1 ºC temperature accuracy. RS-485 Communications Port. Optional: The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module at an extra cost. If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend that you to order a computer laptop from us to avoid software installation problems. For more information, please click here.
Eurotherm Temperature Controllers (optional upgrade)	1 heating channel 1 program 16 segments Alarm Relay: Form 'A' and Form ‘C’ built-in Digital Communications: RS-485 Temperature Accuracy: ± 0.1ºC Recipes: Using a PC tool, recipes can be created that can be used to change the operating parameters of the 3000 simply by selecting a new recipe via the HMI. This is very useful where multiple products are processed using the same controller but require different parameters to be set.
Flange Fittings	One pair of SS 304 vacuum flanges with a double high-temperature silicone O-ring is included 2 needle valves are installed with a flange One Vacuum/ pressure gauge is installed on one side flange The vacuum level： 10-2 torr by the mechanical vacuum pump and 10-5 torr by the turbopump. Optional: You may choose a flange with a KF25 vacuum port for a faster and better vacuum, and click the picture below to order a vacuum pump separately You may order flange support to avoid the tube rotating ( click the Pic below right )
Laptop, software & WiFi Control(Optional)	Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) *Labview Based Temperature Control System (MTS01)*enables the user to edit temperature profiles, manage heat-treatment recipes, record, and plot data for MTI furnaces. A wireless remote control provides up to 300 meters of operating range.
Compliance	CE Certified NRTL (UL61010) or CSA certification is available at extra cost.
Application Notes	Please click the picture below to learn how to create a temperature gradient (pic.1) Order a temperature calibration kit by clicking pic.2. Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure below 3PSI for safe operation. Click here to learn the installation of a gas regulator. (pic.3) We suggest accommodating an FH-60 fume hood with this furnace (pic.4) pic.1 pic.2 pic.3 pic.4 How to set up a quartz tube and vacuum flange. How to calibrate for an accurate temperature inside the tube furnace.

STANDARD PACKAGE WITH FURNACE

No.	NAME	Qty	PIC	OTF-1200X-III-80-UL	OTF-1200X-III-4-UL	OTF-1200X-III-5-UL
1	SS vacuum flanges with O-rings	1 pair		HFL-80 HFR-80	FL-101	FL-125
2	Fused quartz tube	1 pc		QZTube-80D-1400	QZTube-101D-1400	QZTube-125GE-1400
3	Alumina fiber foam tube block	4 pc		F-T-block-70	F-T-block-92	F-T-block-125
5	Hook for moving the sample			FLG-kit-2	FLG-kit-2	FLG-kit-2
6	Metric Hex-wrenches	1 set		√	√	√

AVAILABLE OPTIONAL ACCESSORY

Part No.	Descriptions	Quick Link
KF-suite	KF-D25 series Vacuum Suite(vacuum pump, vacuum ball valve, vacuum bellows, quick clamps, KF adapter)
MTS02	Computerized Temperature Control System
CVM-211	Compact Digital Vacuum Gauge & Controller with Power Supply (Up to 10^-4Torr)
	High vacuum station (Mechanical pump + turbo molecular pump.)
	Gas mix station (Float flow meter / Mass flow meter) (2, 3, 4channels selectable)
	Compact Flow Meter (float flow meter/mass flow meter)
	Quartz tube block /heat insulating tube block
	Quartz Boats /crucible /container /sample holder
FM-Cart	Heavy Duty Mobile Car for All MTI Tube and Box Furnaces
	Vacuum flange fittings and assembly