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1 Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
2 Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
3 Built-in computer interface.
4 Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.
5 Power failure protection resumes furnace operation right after the point of failure when power is reestablished.


| Model | STM-3-17 | STM-6-17 | STM-8-17 | STM-12-17 | STM-20-17 | STM-36-17 | Customized | ||
| Chamber size(WxLxH)mm | 150x150x150 | 180x230x150 | 200x200x200 | 200x300x200 | 250x320x250 | 300x400x300 | Any size | ||
| Type | Benchtop | ||||||||
| Furnace structure | Chamber material, temperature controller system, heating element , furnace shell and other assistant parts | ||||||||
| Max temperature | 1700℃ | ||||||||
| Continue Operating Temp. | 1600℃ | ||||||||
| Power supply | 220V/4KW | 220V/5KW | 220V/5KW | 220V/6KW | 380V/7KW | 380V/15KW | Depends on size | ||
| Heating element | High quality MoSi2 rod | ||||||||
| Chamber material | High temperature polycrystal alumina ceramic fiber material | ||||||||
| Temperature precision | ±1℃ | ||||||||
| Thermocouple | B type | ||||||||
| Temperature controller | Electronic component | Schneider make | |||||||
| Heating rate | ≤ 15℃/min ( suggest 10℃/min for longer life using of furnace ) | ||||||||
| Safety protection | Overheat and thermocouple-break alarm | ||||||||
| Certification | ISO9001 CE SGS | ||||||||
| Furnace shell | high quality cold-rolled steel sheets CNC processing | ||||||||
| Insulation | High quality thermal insulation material to ensure a good uniformity | ||||||||
| Accessories | One pair of high temperature furnace gloves | ||||||||
| One pair of crucible stongs | |||||||||
| Optional | Paperless recorder | ||||||||
| Stainless steel exhaust chimney | |||||||||
| Alumina crucible | |||||||||

Standard exported package:
1.The furnace body was warped with enrivonmental plastic stretch film, then fixed well on the fumigation-free pallet
2.Tailored polywood case, coupled perfectly with the pallet
3.Filled with polyfoam, fit well between the furnace body and the case in all sides
4.Easy-to-identify double-sided outer box print logos and shippment marks
5.Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
6.Responsible for the damage during the shipping process, will change the damage part for you for free.


Henan Sante Furnace Technology Co., Ltd. is a high-tech enterprise located in Luoyang area of Henan, China Free Trade Zone. SANTE products cover 1000℃~1800℃ Muffle furnace, Tube furnace, Vacuum furnace, High Temperature Furnace, 2000℃ Ultra-High Temperature Furnace, Dental furnace, Industrial chamber furnace, elevator furnace, Intelligent mobile car bottom furnace, Smelting furnace and so on.
Our goal is to continuously meet the various demands for various kinds of high temperature heating treatment lab furnaces and to be the world first-class enterprise with providing excellent service and high-quality products for our cooperation partners!


1: Are you a factory?
Yes. We are China leading laboratory and industrial heating treatment furnace manufacturer, which integrates design, manufacture and sales for nearly 20 years.
2: Do you have customization or OEM service?
We can customize furnaces as product, work piece size, and temperature requirement. Meanwhile, we offer OEM service under the strict industrial standard.
3: What is the delivery time?
Normally within 15 working days after receiving the advanced payment or depends on order quantity.
4: How can you guarantee the production quality?
Firstly, we are ISO9001:2008 and CE certified factory, all the processes are strictly following the standard of the metallurgy process; secondly. We have QC department who perform strictly in each producing process including package.
5: How long is your furnace warranty period?
One year(expect thermocouple and heating element), lifetime support
6: What payment terms does SAFTHERM support?
T/T, L/C and so on.

Henan Sante Furnace Technology Co., Ltd.
Tel:+86-0379-64882966
Fax:+86-0379-64883966
Address:No.6 Qingcheng road, Luoyang Free Trade Zone, Henan, China, P.O. Box #471000
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