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800x800x800mm laboratory electric argon atmosphere box type furnace
Brief introduction of atmosphere vacuum argon muffle furnace
Atmosphere vacuum argon muffle furnace adopts superior heat preservation material -- high purity alumina polycrystalline fiber. Temperature is controlled by double platinum rhodium thermocouple and Al intelligent temperature controller 708P.
Atmosphere vacuum argon muffle furnace can protect material from oxidation and decarburization with flowing Nitrogen, Argon and other inert gas.
Atmosphere vacuum argon muffle furnac is an ideal equipment for sintering, reducing with inert-atmosphere in the labs of university, research Institution, industrial company and mining furnace.
Argon atmosphere box type furnace has below outstanding features:
1: Better leak tightness and excellent heating preservation,
2: Can be flowed into various gases and atmosphere can be controlled.
3: With over-temperature protect, Themocouple-bretak etc six safety protect.
4: 30 segments programmable temperature controller with +/-1.C temperature accuracy.
5: Can be pumped in vacuum and max vacuum can up to -0.1Mpa.
Technical datas of atmosphere vacuum argon muffle furnace
Our company can produce the following three temperature atmosphere vacuum argon muffle furnaces: 1200c atmosphere vacuum argon muffle furnace , 1400c atmosphere vacuum argon muffle furnace, 1700c atmosphere vacuum argon muffle furnace.
The customers can order suitable furnace according to their special requirement.
Model | PT-1200T | PT-1400T | PT-1700T | |||
Max.temp | 1200oC | 1400oC | 1700oC | |||
Work temp | 1100oC | 1300oC | 1600oC | |||
Heating rate | 0-20oC/min | 0-20oC/min | 0-15oC/min | |||
Heating element | Resistance wire with Mo | SiC | MOSi2 | |||
Thermal couple | K type | S type | B type | |||
Chamber material | Ceramic fiber | Ceramic fiber | Ceramic fiber | |||
Working control | Power control with 30 segments programmable/touch screen | |||||
Temperature accuracy | ±1℃ | |||||
Power supply | 110-415V, 50/60Hz | |||||
Furnace cooling | Nature air cooling/Water cooling | |||||
Max. Vacuum | 10/7*10-3Pa | |||||
Standard stocks | ||||||
Chammber size(mm) | Effective volume(L) | Chammber siz(mm) | Effective volume | |||
150*150*150 | 3.4 | 300*300*400 | 36 | |||
150*150*200 | 4.5 | 400*400*400 | 64 | |||
200*200*200 | 8 | 500*500*500 | 125 | |||
200*200*300 | 12 | 600*600*600 | 216 | |||
300*300*300 | 27 | 800*800*8000 | 512 | |||
Part description | Quantity |
Thermal couple | 1 pc |
Inlet/outlet,valves | 1 set |
Flow meter | 1 pc |
Vacuum gauge | 1 pc |
Vacuum pump | 1 pc |
Furnace door block | 1 pc |
Thermal gloves | 1 pair |
Operation manual | 1 pc |
All the details can be designed according to your requirement! | |
More detailed images of atmosphere vacuum argon muffle furnace




Package: Plastic paper inside, Polyfoam filled, Wooden box outside.
Payment: L/C T/T, West union,etc.
Shipping and Delivery: by air/ship , in 15 days after receiving the payment.


Our services
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.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.
6.Certificate: All our products are CE approval.
7.Fast reply: Our team will respond your requests within 8-working-hour
Our produces

Zhengzhou Protech Technology Co.,Ltd is one professional supplier of high temperature furnace, like lab muffle furnace,atmosphere furnace, Crucible furnace, tube furnace, dental furnace, vacuum furnace,vertical bell style furnace, CVD tube furnace, multiple heating zone (2/3/5 heating ) tube furnace, RTP tube furnace and car bottom furnace etc.
We have rich experience in the various thermal applications fields, especially on the high temperature lab furnace and heating elements researthing and developping working, which earn us a sound reputation among our product users and clients.

Best quality, Best service!!!
Contact: Grace
Tel: 008618037123807
Skype: Protechgrace
WhasAPP/Wechat:18037123807
E-mail: grace(@)lab-furnace.com
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