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Compact Auto-Sliding Tube Furnace (50mm OD, 1200°C max.) with Flanges for Fast Heating / Cooling - OTF-1200X-50-SL


In stock
Item Number: OTF-1200X-50-SL
Transported by LTL Freight (Truck)

OTF-1200X-50-SL is a compact automatic sliding tube furnace with 2" OD x 36" L Quartz tube and flanges with 1200°C max. working temperature. The automatic sliding mechanism allows the furnace to slide from one side to the other for achieving the max. heating and cooling rates of > 100°C/min.

For achieving the fastest heating, the furnace may be pre-heated to a desired temperature and then get slid to the sample's position. As for the fastest cooling, the furnace can be slid to another side after sample heating is completed. Moreover, the heating and cooling rates may reach 15°C/s under vacuum or inert gas conditions. This furnace provides an alternative for rapid thermal processing at the lowest cost. 

SPECIFICATIONS:


Furnace Structure

  • Double layer steel structure with dual air cooling fans 
  • One pair of sliding rails is installed on bottom of furnace, which allows furnace to be manually moved from side to side
  • Vacuum flanges and a vacuum gauge are installed  for immediate use.

Power

1.5 KW
Voltage Furnace: AC 208V~240V Single Phase, 50/60 Hz
Sliding Mechanism: AC 208V~240V Single Phase, 50/60 Hz

Max. Temperature

1200°C (<1 hour) with flowing gas

Continuous Temperature

1100°C

Heating& Cooling Rates


  Heating Rate:
 15°C/sec (RT - 150°C);
 10°C/sec (150°C - 250°C);
  7°C/sec (250°C - 350°C);
  4°C/sec (350°C - 500°C);
  3°C/sec (500°C - 550°C);
  2°C/sec (550°C - 650°C);
  1°C/sec (650°C - 800°C);
 
0.5°C/sec (800°C - 1000°C);
Cooling Rate:
15°C/sec (1000 - 950°C);
10°C/sec (950°C - 900°C);
7°C/sec (900°C - 850°C);
4°C/sec (850°C - 750°C);
2°C/sec (750°C - 600°C);
1.5°C/sec (600°C - 500°C);
1°C/sec (500°C - 400°C);
0.5°C/sec (400°C - 300°C);
Note: The max heating and cooling rate is achieved by pre-heat one side of processing tube to the target temperature and then slide the furnace to the other side. You may choose to place the sample in the pre-heat area or not.

Heating Zone Length

8" (200mm), single zone. The following picture shows the temp. distribution across the heating zone, please click to enlarge. 
          

Constant Temperature Zone

2.3" (60mm)  (+/-1°C) @ 1000 °C

Heating Elements

Fe-Cr-Al Alloy doped by Mo

Processing Tube

Temperature Controller
& Sliding Control

  • 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
  • Built-in over temperature alarm and protection allows for operation without an attendant.
  • K-type thermal couple is built in furnace to control furnace temperature
  • Optional:  
    • The furnace may be operated by PC by installing a control module. Please order an MTS-02 control module and computer together with the furnace at extra cost.  We recommend you to order a computer (laptop) from us to avoid software installation problems. For more information please click here.
                           

Temperature Accuracy

+/ - 1°C




 Vacuum Flanges

  • Vacuum sealed flange with  SS needle valves and vacuum gauge is  included for immediate use
  • OptionVacuum Sealing Assembly for 50 mm Dia Tube Furnace with KF-25 Vacuum Port & 1/4 Feedthrough with Digital Gauge are available with extra cost 
                  

 

Vacuum Level 

  • Limited by pump ( pump is not included, click on pictures to order )
    • 10E-5 torr can be reached by molecular pump
    • 10E-2 torr by a mechanical pump.
               

 Sliding Rails / Table

  • Double sliding rail made by Cr-plated steel

  • Sliding length: 1200 mm

 Dimensions

  • 1200L x 400 W x  500 H, mm

 Net Weight

90 kg

Shipping Package Size

51" x 40"x 36"

Shipping Weight

230 lbs

Warranty

One year limited manufacturer's warranty (Consumable parts such as processing tubes, O-rings and heating elements are not covered by the warranty, please order replacements at related products below).

Compliance

  • CE Certified
  • All electric components ( >24V) are UL / MET / CSA certified
  • The furnace is ready to pass TUV(UL61010) or CSA certification at extra cost. ( please click marks below to learn details )
                 

Application Notes

Click here to learn the installation of a gas regulator

Warning

  • Fast sample cooling can be achieved by sliding the heating chamber away. Please wear protective gears such as heat resistant suit & gloves if you intend to do so. 
  • DO NOT TOUCH THE TUBE SURFACE WHEN IT IS HOT!

Operation Instructions


Related Products

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Notices
1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.