Changshu Tongrun Electronic Co., Ltd.
Main products:Dry Cabinet,Nitrogen Cabinet
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  • Contact Person : Ms. bo Kitty
  • Company Name : Changshu Tongrun Electronic Co., Ltd.
  • Tel : 86-512-52847596
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  • Address : Jiangsu,CHANGSHU,48Nijiaba Hongqiao Yushan zone Changshu city
  • Country/Region : China
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Three Zones Split Tube Furnace Optional from 60mm (2.36") t 127mm (5") O.D Quartz Tube and Vacuum sealing Flanges

Three Zones Split Tube Furnace Optional from 60mm (2.36") t 127mm (5") O.D Quartz Tube and Vacuum sealing Flanges
Product Detailed
It is an excellent furnace for annealing, diffusing and sintering sample in various atmospheres. Product Description

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-SOTF-1200X-80-III-SOTF-1200X-80-IIIOTF-1200X-4-IIIOTF-1200X-5-III
Quartz tube size60 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 lengthThree zones:  610mm (24") in totalZ1-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 totalZ1-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 structureDouble layer steel case with two cooling fan, which ensure low surface temperature.Energy saving high purity fibrous alumina insulation
Rated voltageAC 208-240V Single Phase, 50/60 Hz (40A breaker required)Powder cord is included without plug
Power consumption7 KW Max.
Heating elementFe-Cr-Al Alloy doped by Mo
Heating temperatureMax. Heating Temperature: 1200°CContinuous Heating Temperature: 1100°CMax. Heating Rate: 20°C/min
Temperature controlThree 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 fittingsIn 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.

Three Zones Split Tube Furnace Optional from 60mm (2.36") t 127mm (5") O.D Quartz Tube and Vacuum sealing Flanges



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