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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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Sale Price: Starting at USD$8,295.00
If you are international, please click this.

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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

OTF-1200X-60-III-S
OTF-1200X-80-III-S
OTF-1200X-80-III
OTF-1200X-4-III
OTF-1200X-5-III
Quartz tube size
60 O.D x 55 I.D x1219 L mm
(2.36" O.D x 2.16" I.D x 48" L)

80 O.Dx 72 I.D x 1219 L mm
(3.14" O.D x 2.83" I.D x 48"L)

80 O.Dx72 I.Dx1400 L mm
(3.14" O.Dx2.83" I.D x 55" L)

101 O.D x 92 I.Dx 1400 L mm
(4" O.D x 3.62" I.D x 55" L)

130 O.Dx120 I.Dx1400 L mm
(5" O.D x 4.72" I.D x 55" L)

Heating zone length
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)
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)

Furnace structure
  • Double layer steel case with two cooling fan, which ensure low surface temperature;
  • Energy saving high purity fibrous alumina insulation;
     
  • 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)
  • Quartz block (Optional) is ideal for more cleaness and higher achievable vacuum.

Rated voltage
AC 208-240V Single Phase, 50/60 Hz (40A breaker required)
Powder cord is included without plug
Power consumption
7 KW Max.
Heating element
Fe-Cr-Al Alloy doped by Mo
Heating temperature
Max. Heating Temperature: 1200°C
Continuous Heating Temperature: 1100°C
Max. Heating Rate: 20°C/min
Temperature control
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)
Flange fittings

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.
Dimension
1030 x 430 x 580 mm  (not included flange and tube)
Net Weight
about 80 kg
Warranty
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.)
Certificate
certified
Shipping dimension
65x45x35"
Shipping weight
340lbs
Notice
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.

STANDARD PACKAGE WITH FURNACE
No.
NAME
Qty
PIC
OTF-1200X-60-III-S OTF-1200X-80-III-S OTF-1200X-80-III OTF-1200X-4-III OTF-1200X-5-III
1
SS vacuum flange with O-rings
1 pair

EQ-FL-60 EQ-FL-82 EQ-FL-82 EQ-FL-101 EQ-FL-125
2
Fused quartz tube
1 pc

EQ-QZTube-60GE-1200 EQ-QZTube-80D-48 EQ-QZTube-80D-1400 EQ-QZTube-101D-1400 EQ-QZTube-125GE-1400
3
Alumina fiber foam tube block
4 pc

EQ-F-T-block-52 EQ-F-T-block-70 EQ-F-T-block-70 EQ-F-T-block-92 EQ-F-T-block-125
5
Hook for moving the sample

EQ-FLG-kit-2 EQ-FLG-kit-2 EQ-FLG-kit-2 EQ-FLG-kit-2 EQ-FLG-kit-2
6
Metric Hex-wrenches
1 set


AVAILABLE OPTIONAL ACCESSORY
Part No.
Description
Quick Link
EQ-KF-suite
KF-D25 series Vacuum Suite(vacuum pump, vacuum ball valve, vacuum bellows, quick clamps, KF adapter) Also you may buy individually.
EQ-MTS02 Computerized temperature Control System
EQ-CVM-211
Compact Digital Vacuum Gauge & Controller with Power Supply (Up to 10-4 Torr)

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 /curcible /container /sample holder
EQ-FM-Cart
Heavy Duty Mobile Car for All MTI Tube and Box Furnaces

Vacuum flange fittings and assembly
 
     

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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