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Experimental Single-Zone Vertical Tube Furnace

The surface temperature of the body of the experimental vertical tube furnace will not exceed 60 ℃. The chamber is made of high purity alumina microcrystallite fiber subject to vacuum forming under high temperature. This product is an ideal equipment specially developed for labs of colleges, universities and scientific research institutions and industrial and mining enterprises to conduct sintering, melting and analysis of metal, nonmetal and other compounds in vacuum and multiple controllable atmospheres.
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Product Details

Experimental Single-Zone Vertical Tube Furnace


Technical parameters



Item/ModelTFV-1200-50-I-440
Product size

Tube OD: 50 mm; ID: 44 mm

Middle air distributor bore diameter: 0.1 mm 

Outline dimension: 460*400*890 mm

Adaptive powerAC220 V50/60 Hz
Heating elementBeijing SHOUGANG HRE
Operating temperature

Maximum temperature: 1,200 ℃ (Inert gas must be loaded to prevent tube deformation)

Rated temperature: 1,100 ℃; Recommended heating rate: ≤10 ℃/min 

Maximum heating rate: 20 ℃/min

Heating zone

Heating zone length: 450 mm

Constant temperature zone length: 200 mm (± 3 ℃)

Control mode

PID control and self-tuning regulation

Intelligent control through 30 programmable segments 

Supporting alarm for over-temperature and for open circuit of thermocouple 

Temperature control precision: ±1 ℃ 

K-type thermocouple 

PC control software can be installed for real-time data collection (to be purchased separately)

Sealing systemQuick-open flanges are set at both ends of the tube



Model List of TFV Series Vertical Tube Furnaces
TypeParameterModel codeRemarks
Operating temperature (℃)12001200
14001400Maximum applicable tube parameter: 100 mm
15001500Maximum applicable tube parameter: 80 mm
17001700Maximum applicable tube parameter: 80 mm
Tube parameter (mm)2525Customizable
3030
φ5050
φ6060
φ8080
Customizable——
Number of heating zonesII
IIII
IIIIII
Customizable——
150150

Determine the product model together with the

temperature parameter

Heating zone length (mm)200200
290290
440440
Other——