OTF-1200X-80-VT is CE certified split Vertical Tube Furnace with vacuum sealed 80mm diameter quartz tube, which can achieve faster sample heating and quenching in vacuum or flowing gas. Precision temperature controller can provide 30 segments heating and cooling steps with +/- 1 °C accuracy. It is an idea furnace for making quenching test and temperature measurement. The vertical tube furnace is installed in a heavy duty mobile for easy moving.
SPECIFICATIONS
Furnace Structure
•Double layer steel structure with air cooling to keep case temperature < 65 °C •High purity fibrous alumina insulation with Special coating to ensure max. energy saving
Power
6 KW
Voltage
•AC 208 - 240V Single Phase, •50/60 Hz
Max. Temperature
1200 °C (< 1 hr)
Continuous Temperature
1100 °C for each zone
Max. Heating Rate
<= 20 °C/min.
Tube Size and Materials
•One 1000 mm length quartz tube is included •OD : 80 mm, ID : 72 mm •Upgrade note : ( Processing tube can be replaced by mullite tube from 60 mm OD to 100 mm OD at extra cost, then furnace can be used upto 1250 °C )
Heating Zone length
440 mm (single zone)
Constant Temperature Zone
150 mm (+/- 1 °C)
Temperature Accuracy
+/- 1 °C
Temperature Controller
•MET certified 30 programmable segments for precise control of heating rate, cooling rate and dwell time. •Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. •Over temperature protection and alarm allows for operation without attendant(s). •+/- 1 ºC temperature accuracy. •RS485 Communication Port. •Optional
•The furnace may be operated by PC by installing a control module. Please order a MTS-02 control module at extra cost. •If you order the PC control module together with the furnace, we will install and test it before shipping. We recommend you to order a computer laptop from us to avoid software installation problems. For more information please click here.
Vacuum & Fitting Ports
•Two stainless steel flanges with vacuum gauge and valves included
•A hook ring is welded inside the top flange for hanging thermal block or crucible by wire •You may choose any connectors (KF25D adapter,1/4'' Swagelok Tube Fitting) as shown in the picture left at extra cost
Vacuum Level
•10E-2 Torr by mechanical vacuum pump. •10E-5 Torr by molecular pump. •Leak rate < 5 mTorr / min.
Heating Element
1300 °C Fe-Cr-Al Alloy doped by Mo
Dimensions
•550 mm (L) x 380 mm (W) x 520 mm (H) exclude mobile cart •600 mm (L) x 600 mm (W) x 1200 (H) install with mobile cart
Net Weight
About 80 kg (excluding mobile cart)
Shipping size
45" (L) x 45" (W) x 50'' (H)
Shipping weight
320 lbs
Warranty
One year limited warranty with lifetime support (Consumable parts such as processing tubes and o-rings are not covered by the warranty, please order the replacement at related products below.)
Compliance
•CE Certified •UL / MET / CSA Certification is available upon request, additional charges will apply •Temperature controller is MET and CE Certified
Application Notes ( We may help you to build customized flange to meet your application at extra cost )
•Customers may calibrate temperature before use to obtain accurate temperature inside tube furnace, please click here to learn how. •Please click picture below to learn how to quenching sample in gas flow and vacuum
•Approach#1 : Traditional wire cut and free-falling •Approach#2 : Electromagnetic release and free-falling. Please contact us for the customization of this feature.
Warning
The tube furnaces with quartz tube are designed for using under vacuum and low pressure < 0.12 MPa (absolute pressure)
