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Quick Details

  • Classification: Laboratory Heating Equipments
  • Brand Name: T-Long
  • Model Number: Laboratory Muffle Furnace
  • Place of Origin: Henan, China (Mainland)
  • Max Temperature: 1700C degree
  • Heating Element: U type MoSi2 heating elements
  • Max. Heating Rate: 15 °C /min
  • Temperature controller: 51 programmable segments for precise control.
  • Temperature Accuracy: +/- 1 °C
  • Chamber size: can customizable
  • Color: can customizable

Packaging & Delivery

Packaging Details Plastic paper inside, Polyfoam filled, Wooden box outside
Delivery Time 5-20 days after receiving the payment

                                                  China Laboratory Muffle Furnace Supplier 




TZ series laboratory electric annealing furnaces are the most cost effective bench-top high temperature furnace. 
The furnace consists of high quality alumina fiber insulation and MoSi2 heating elements or SiC heating elements with special design,
and furnace temperature is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy +/-1 deg oC and 51 segments programmable. 
It is an ideal tool for materials annealing and sintering in your research laboratory. 
In different countries, it’s also named box furnace, chamber furnace, bench-top furnace, electric furnace or sinter furnace


Main Technical Parameters:

Sample model: TZ-1700M(also offer 1200C and 1400C furnaces)


Furnace construction

• 1700 type high purity ceramic fibre insulation (energy saving 40% and weight lighter about 30% than old furnace );
• Double layers steel casing with fan cooling, to ensure the surface of furnace below 50 oC.

Chamber Size (hot sale size in stock)100x100x100mm; 120x120x130mm; 150x150x150mm; 150x150x200mm; 200x200x200mm; 
Power1KW ~12KW
VoltageAC110-240 50/60 Hz ( as requirement)
Max. Temperature1700 °C  (< 3 hours)
Continuous work temp.1600°C 
Heating Rate0-15 °C /min (10 °C /min recommended)
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 (48 x 96 mm) for easy operation.
Temperature Accuracy+/- 1 °C
Heating ElementSpecial U type MoSi2 heating elements
Thermal CoupleB  type
Outer Dimension320x385x520mm~610x680x1350mm
Gross weight with package78Kgs~160kgs
Accessories (free charge)
1 pair of glove1 crucible tong2pcs U type MoSi2 heating elements
Software to control furnace through computer 
(if you need, additional order)
 • Communication module installed in temperature controller
• software –TCS(Temperature Control System, available for Win2003, Win XP)
• One USB cable, one RS485 Serial interface.
WarrantyOne year limited warranty (Consumable parts such as thermocouple, o-rings and heating elements are not covered by the warranty, please order the replacements at related products below.)
 CE certified


Standard sizes and delivery time(other sizes are customizable):


Standard chamber size
(Length x Width x Height)
Delivery timeStandard chamber size
(Length x Width x Height)
Delivery time
150x150x150mm2 days300x300x400mm2 days
150x150x200mm2 days400x400x400mm30 days
200x200x200mm2 days500x500x500mm30 days
200x200x300mm2 days600x600x600mm30 days
300x300x300mm2 days800x800x800mm30 days








Optional Parts:

1. Software to control furnace through computer.

2. Ceramic heating elements.

3. Alumina Crucible and furnace furniture.



Note: 1. We have enough stock, can delivery fast. ( If these standard sizes do not accord with your  request, we also can customize for you! )

         2. Any colors, any logo acceptable, sizes can customizable.




Welcome the customers and distributors to visit our factory for choosing and purchase!





Q1. Are you a manufacturer?

Yes, we are the manufacturer specialize in high temperature furnaces and heating elements.

Q2. How to get a quotation?

You can contact us online or send email directly. 

Generally,we need to know the furnace type,the temperature and the working room size you need.If you have no specific idea,let us know your test request.We would try our best to recommend a suitable item to you.

Q3. How long does it take to get the goods?

Normally 7-20 working days.

Q4. Do you inspect the finished products?

Yes,each step of production and finished products will be carried out inspection by QC department before shipping.

Q5. How to transport the products?

By sea,by air and by express is optional depending on the demand of client.

Q6. Why choose us?

1.We are a manufacturer so that we have the punctual delivery time.

2.One sales representative serves you from inquiry to products shipped out.Communicate directly and conveniently.

3.Professional R&D team.

4.Strict QC.

5.Smooth shipping.

6.Rich experience. We do OEM services.Our customers are all over the world like USA, UK, Russia, Korea, Southeast Asia, etc. so that we are quite experienced.

7.Certificate: All our products are CE approval.

8.Fast reply: Our team will respond your requests within 8-working-hour.

Q7. The end user has more request to this furnace,is it ok? what's the minimum order quantity?

We provide the customizing service.In consideration of the limited need of end use,the MOQ is just 1set.


Choose T-Long, you will get best service and perfect products. Welcome your inquiry and trail order!!!
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