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JK Vertical Tube Furnace-1200°C

1.Brand Name:JK

2.Heating Elements:Spring wires of Fe-Cr-Al Alloy doped by Mo

3.Furnace Tube:High purity quartz tube

4.Thermal Couples:K Type

5.Delivery Time:3-7 days after received the payment (in stock)

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Product list

Muffle Furnace
Tube Furnace
Vertical Tube Furnace
Atmosphere Furnace
Vacuum Furnace
Dental Furnace
Bottom Loading Furnace
Crucible Furnace
Drying Oven
Industrial Furnace
  • Description
  • Details
  • Specification

1200 Vertical Tube furnace is a CE certified lab tube furnace using high quality ceramic fiber board and Spring wires of Fe-Cr-Al Alloy doped by Mo. Vacuum sealed flange with two valves & vacuum gauge, and High purity quartz tube are included for immediate use. The temperature of Split Vertical Tube furnace is controlled by high precision controller with accuracy +/0.5C and 51 segments programmable up to 1200°C. It is widely used for materials or chemical lab to sinter all types of new materials samples under vacuum or other gases condition.
1200C vertical vacuum high temperature tube furnace is a compact split vertical tube furnace with vacuum sealed 25mm (or 50mm) diameter quartz tube. It provides fast heating and quenching as well as the capability to heat samples under vacuum or flowing gas atmosphere. A precision temperature controller can provide up to 30 segments of heating, cooling, and dwelling steps with +/-1C accuracy. It is an ideal furnace for carrying out queching test.

Part 1

--Vacuum Tube Furnace Features
♦ Temperature uniformity: +/-1C (according to the heating chamber size)
♦ Control system: Microcomputer controlled, Easy to operate, programmable, automatic heating up, automatic heat preservation, automatic cooling.
♦ Tube adopt: High purity quartz tube as furnace tube  
♦ Stainless steel Metallic flanges sealing (Double rubber ring)
♦ Outside temperature of the furnace is close to room temperature
♦ Double-circuit protection
♦ Super refractory material, Excellent thermally resistant, High temperature resistant, Thermal shock resistant 
♦ There is convection grid in the chamber of furnace,and furnace internal air flow is easy to form the convective circulation,It is helpful for balance of furnace temperature,uniform temperature field.
♦ The whole furnace adopts the double liner structure,even if the temperature is as high as 1100C,furnace body surface still keep low temperature.
♦ The chamber of furnace adopts imported energy-saving materials,and energy consumption of the whole machine is only 1/3 of  the traditional electric furnace,energy conservation and environmental protection.
♦ Furnace body is equipped with output voltage and output current monitoring table that makes the condition of heating be clear.
--JK Vertical Tube Furnace Application

Vertical Tube Furnaces are widely used in the fields as follows: 
metallurgy / ceramics/ glass / machinery / analysis test / semiconductor / science / research and so on.

Part 2
-- Service

• Warranty: Our furnaces are warranted to be free from defects in materials or workmanship for 2 years from the date of purchase. Within this period, Across International will, at its sole options, replace any components that fail in normal use.Such replacement will be made at no charge to the customer for parts, provided
that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse,misuse, accident or unauthorized alteration or repairs.
• Shipping terms: By DHL/Fedex, By Sea, By Air or yourself agents.
• Package: Inside--Foamed plastic, 
Outside--Wooden case 

Max. Temperature 1200C (< 3 hours)
Continuous work temp. 1100C
Max. Heating Rate 30C /min
Temperature controller * PID automatic control and auto-tune function
* 51 programmable segments for precise control
* Built in protection for over-heated and broken Thermal couple
* Larger digital control panel (96 x 96 mm) for easy operation.
Temperature Accuracy +/- 1C
Thermal Couple K type
Seal Flange *One pair sealing flange with double silicone high temperature O-ring is included
*Two SS needle valves and one dial vacuum gauge are installed with flange for immediate use.
*Vacuum pressure can reach 50mtorr by quality mechanical vacuum pump and 10-5mtorr by diffusion pump.
Power 2KW ~3KW
Voltage 2 years limited warranty (Consumable parts such as processing tubes, o-rings and heating elements are not covered by the warranty)
Certification CE certified

Standard Chamber Size
-- Dia40x300mm:
OD40mm, ID30mm, Heated zone double 220mm length, quartz tube length 1000mm
-- Dia60x300mm:
OD60mm, ID50mm, Heated zone double 220mm length, quartz tube length 1000mm
-- Dia80x300mm:
OD80mm, ID80mm, Heated zone double 220mm length, quartz tube length 1000mm
Note: Other sizes can be customizable as you request.

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