Product Catagories


Programtherm supplies a wide range of laboratory and industrial furnaces with customized designs and options to meet customers’ requirements and budget. Products are ISO, CE certified, global 500 cooperative factory, high level of reliability, exported to more than 40 countries worldwide in the past 3 years.

Programtherm Furnace makes your heat treatment more successful!


Main Features for Multi-Zone Tube Furnace

Multi-Zone Tube Furnace features multiple heating zones with excellent temperature uniformity. A multi-zone tube furnace usually consists of a precision mass flow gas control station, a high vacuum pump units and other assembling parts such as furnace tube, flanges, etc. Working temperature ranges 300°C-1700°C. The ultimate vacuum rate goes to 10^-5 torr with molecular vacuum pump units. The mass flow gas control station mixes three or more kinds of gas together and inputs the mixed gas into a quartz tube or metal tubes inside the furnace. Dual steel case, High alumina fiber insulation with minium Heat Lossing. Tube and flanges included. Programmable 32 segments temperature controller (51-segment is optional, for example). Precise temperature controling, controller accurancy is +-/1°C. Multi-Zone Tube Furnace is competent for the experiments as CVD, Diffusion, and other thermo-treatments under vacuum status and gas protection.

Any Safety Measures for Multi-Zone Tube Furnace?

And yes, we adopt many safety measures considering the operation processes for various users.
Firstly, Built-in ammeter and voltmeters for easy monitoring and troubleshooting.
Secondly, Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple broken or malfunctions.
Thirdly, Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
Lastly, Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
However, considering the safety, please do not fill the tube with any explosive gases, including Hydrogen, Carbon Monoxide and Methane.

More Information on Other Tube Furnace Types

Besides the Multi-Zone Tube Furnace, we have other types of tube furnaces, such as single zone tube furnace, tilting tube furnace, rotary tube furnace, vertical tube furnace etc. In addition, we accept customization options and designs. Our full ranges of tube furnaces are CE compliance, We design and manufacture the furnaces with advanced technology, excellent workmanship and high level of realiability. Further more, Long Service Life and Warranty with quick response after-sales service. Price is quite Competitive, University Discount. So contact us now to buy a standard model or customize your needed ones.

Contact Now

If any furnace items are interested on the above, please contact with us now, Our professional team will surely reply to you within 6 hours.

+86 156 70392193

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