Slide Vacuum Tube Furnace

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$1,800.00 - $5,863.00 / Set | 1 Set/Sets (Min. Order)
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Lead Time:
Quantity(Sets) 1 - 2 >2
Est. Time(days) 35 Negotiable
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Customized packaging (Min. Order: 1 Sets)


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Quick Details
Laboratory Heating Equipments
Place of Origin:
Henan, China
Brand Name:
Model Number:
7 KW
fast heating and cooling
max. temperature:
working temperature:
quartz tube
heating element:
resistance wire
K type
Supply Ability
Supply Ability:
50 Set/Sets per Year
Packaging & Delivery
Packaging Details
plywood case
as your requirement
Lead Time :
Quantity(Sets) 1 - 2 >2
Est. Time(days) 35 To be negotiated

1200C Three Zones Sliding RTP Tube Furnace / RTP annealing tube furnace

Product Description

CYKY-OTF-1200 is a three zone slide-able tube furnace with quartz tube and flanges and a max. temperature up to 1200°C. One pair of sliding rail is installed on bottom of furnace to allow sliding the furnace from one side to another to achieve max. heating and cooling rates up to 100°C/min. For fastest heating, the furnace may be pre-heated to a desired temperature and then be slided to the sample's position. As for fastest cooling, the furnace can be slided to another side after sample heating is completed. Moreover, the heating and cooling rates may reach 15°C/s under vacuum or inert gases. This furnace provides an alternative for rapid thermal processing at the lowest cost.


Specification of the three zone sliding RTP tube furnace:

Furnace Structure

  • Double layer steel structure with dual air cooling fans
  • One pair of sliding rails are installed on bottom of furnace, which allows furnace to be manually moved from side to side
  • Slding rail length is about 1200mm, the furnace can slide 600 mm distance


Voltage AC 208-240V Single Phase, 50/60 Hz

Max. Temperature

1200°C (<1 hour)

Continuous Temperature


Heating Zone Length

300 mm for each zone and 900 mm in total

Constant Temperature Zone

600 mm (+/-1°C @ 400-1200°C)

Heating Elements

resistance wire

Processing Tube Size

High purity fused quartz tube

Size: OD: 3.2" x ID: 3.0" x Length: 55" (inch) or OD: 80 x ID 75 x Length 2400 ( mm)

Two foam ceramic blocks are included which must be placed inside tube to avoid heat radiation damaging O-ring

Temperature Controller

  • Three temperature controller with 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 attendant.
  • Three K type thermal couples are included.

Temperature Accuracy

+/ - 1°C

Vacuum Flanges

  • Stainless steel vacuum flanges are installed on both ends of tube with heavy duty support.

Vacuum Level

  • Limited by pump
    • 10E-5 torr can be reached by molecular pump
    • 10E-2 torr by mechanical pump.

Sliding Rails / Table

  • Double sliding rail made by Cr plated steel

  • Sliding length: 1200 mm


  • 2500 L, × 510 H ×750W, mm

Net Weight

~ 150 Kg

Shipping Package Size

70" x 45" x 45" (inch)

Shipping Weight

450 lbs


One year


Picture of the three zone sliding tube furnace:

normal two zone tube furnace

two zone sliding RTP tube furnace:


single zone sliding RTP tube furnace




Company Information

Zhengzhou CY Scientific Instrument Co., Ltd.- is a high and new technology enterprise registered in Zhengzhou,Henan province. Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in researching and developing, designing and manufacturing of equipment used in scientific researches.
Our mainly products include high temperature furnace and heating element, like lab muffle furnace, tube furnace, dental furnace, vacuum furnace,gold melting furnace, SiC heating element, MoSi2 heating element, alumina tubes and crucibles, and etc.

Other related products what we also supply


Packaging & Shipping


wooden case

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