Muffle Furnace
1700℃ Muffle Oven Furnace for Laboratory
Item Number : KT-17M
Price varies based on specs and customizations
- Max. temperature
- 1700 ℃
- Constant work temperature
- 1600 ℃
- Heating rate
- 0-20 ℃/min
- Effective volume
- 1-512 L
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Introduction
KT-17M muffle furnace insulation materials is Japan 1800 Al2O3 polycrystalline fibe broads, heating element is Silicon Molybdenum(MoSi2), which working temperature is up to 1700C, PID intelligent temperature microprocessor, high temperature control accuracy and excellent temperature uniformity.
KT-17M Pro muffle furnace equipped with one versatile 7 inches TFT smart touch screen controller, operator can set and save different heating programs in the smart controller, reduce the difficulty of traditional digital controller greatly and assist the operator to analysis the furnace historical data.
Applications
Muffle furnaces are versatile high-temperature heating devices used in various industrial and laboratory settings. They are designed to provide precise temperature control and isolation from combustion contaminants, making them ideal for a range of applications including ashing samples, heat treatment, and materials research. Here are the main application areas of muffle furnaces:
- Ashing Samples: Muffle furnaces are commonly used in laboratories for the ashing of organic and inorganic materials, which is crucial for determining the residue content in samples.
- Heat Treatment: They are essential for processes like annealing, hardening, and tempering of metals and alloys, ensuring the desired material properties are achieved.
- Materials Research: Used in research and development to study the behavior of materials at high temperatures, including the synthesis of new materials.
- Melting Glass: Ideal for melting and fusing glass for various applications, including the creation of technical ceramics and enamel coatings.
- Soldering and Brazing: Muffle furnaces provide the necessary high temperatures for soldering and brazing operations, ensuring strong and reliable joints.
- Technical Ceramics: Used in the production and testing of technical ceramics, which require precise temperature control for optimal performance.
- Enamel Coatings: Essential for creating durable and aesthetically pleasing enamel coatings on various materials.
Detail & Parts
Mainly used in college laboratories, industrial and mining enterprise laboratories, for chemical analysis, physical determination and metal, ceramics, etc.It can be used for debinding, pre-firing and firing of electronic components, powder metallurgy, magnetic materials and other products, and can also be used for heat treatment processes of other materials.

Principle
Muffle furnaces operate on indirect heating, using a separate muffle chamber to isolate materials from direct heat sources. Heating elements outside the chamber heat a ceramic muffle, which in turn heats the contents inside, ensuring precise temperature control and preventing contamination.
Advantages
- Compact design,small footprint,versatile functions
- Double furnace shell design, forced air flow between the inner and outer shell, so as to keep a low temperature of the furnace surface
- PID programmable temperature control,excellent control accuracy and stable heating performance, support remote control and centralized control
- Ceramic polycrystalline fiber insulation liner, less heat loss and superior energy saving efficiency
- Professional heating elements configuration to optimize heat radiation properties, and ensure a longest service life
- Safety interlock system power shuts off when furnace door open, over temperature and sensor broken
- KT-17M Pro model applies one 7 inches TFT touch screen controller, more friendly program setting and history data analysis,different program recipes can be saved and select
Features
The Muffle Furnace is a highly specialized device designed to create an optimal environment for heating materials to extremely high temperatures, primarily used in industries such as metalworking and manufacturing. This furnace is engineered to maintain a controlled, isolated environment, ensuring that the materials being heated are protected from external contaminants and chemicals. Here are the key features that not only enhance its functionality but also provide significant benefits to its users:
- High-Temperature Capabilities: The Muffle Furnace can reach and maintain extremely high temperatures, which is crucial for processes like annealing, sintering, and other high-heat applications. This ensures that materials are processed effectively and efficiently.
- Effective Insulation: Equipped with advanced insulation, the furnace prevents heat from escaping, thereby conserving energy and maintaining a stable internal temperature. This insulation also acts as a barrier, keeping the external environment safe from the high temperatures inside.
- Contamination-Free Environment: By isolating the heating process from external elements, the Muffle Furnace ensures that the materials being heated are not exposed to any contaminants. This is vital for maintaining the purity and integrity of the materials, especially in sensitive applications.
- Safety and Efficiency: The design of the Muffle Furnace prioritizes safety, reducing the risk of work injuries by keeping high temperatures contained. Additionally, the efficient use of energy contributes to cost savings and environmental sustainability.
Safety Advantage
- Kindle Tech muffle furnace owns over current protection, over temperature alarming function, furnace will turn off the power automatically
- Furnace build in thermal couple detecting function, furnace will stop heating and alarm will be on once broken or failure detected
- KT-12M Pro support power failure restarting function,furnace will resume the furnace heating program when power is incoming after failure
Technical specifications
| Furnace model | KT-17M | ||
|---|---|---|---|
| Max. temperature | 1700℃ | ||
| Constant work temperature | 1600℃ | ||
| Chamber material | Japan alumina fiber | ||
| Heating element | Molybdenum Disilicide | ||
| Heating rate | 0-20℃/min | ||
| Temperature sensor | B type thermal couple | ||
| Temperature controller | Digital PID controller/Touch screen PID controller | ||
| Temperature control accuracy | ±1℃ | ||
| Temperature uniformity | ±5℃ | ||
| Electric power supply | AC110-220V,50/60HZ | ||
| Standard Chamber Sizes Stocks | |||
| Chamber size (mm) | Effective volume (L) | Chamber size (mm) | Effective volume (L) |
| 100x100x100 | 1 | 300x300x400 | 36 |
| 120x120x130 | 2 | 400x400x400 | 64 |
| 150x150x200 | 4.5 | 500x500x500 | 125 |
| 200x200x200 | 8 | 600x600x600 | 216 |
| 200x200x300 | 12 | 800x800x800 | 512 |
| Customer design sizes and volume is accepted | |||
Standard Package
| No. | Description | Quantity |
|---|---|---|
| 1 | Furnace | 1 |
| 2 | Thermal block | 1 |
| 3 | Crucible tong | 1 |
| 4 | Heat resistant glove | 1 |
| 5 | Operation manual | 1 |
Optional Setup
- Independent furnace temperature monitoring and recording
- RS 485 communication port for PC remote control and data exporting
- Insert gases port,exhaust output port,observation window port
- Touch screen temperature controller with versatile operator friendly functions
Warnings
Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.
Designed for You
KinTek provide deep custom made service and equipment to worldwide customers, our specialized teamwork and rich experienced engineers are capable to undertake the custom tailoring hardware and software equipment requirements, and help our customer to build up the exclusive and personalized equipment and solution!
Would you please drop your ideas to us, our engineers are ready for you now!
FAQ
What Are Muffle Furnace Used For?
What Are The Types Of Muffle Furnace?
What Is Muffle Furnace In Chemistry?
What Is The Use Of Muffle Furnace For Ash?
What Is The Temperature Of Muffle Furnace?
4.9
out of
5
Incredible delivery speed! Ordered for our research lab and it arrived impeccably packaged, ready for action. Kintek's efficiency is as impressive as the furnace's performance.
4.8
out of
5
The value for money is outstanding. The energy-saving design and robust construction make this a smart, long-term investment for any serious laboratory.
4.9
out of
5
The build quality is exceptional. The double-shell design keeps the exterior cool, a fantastic safety feature that inspires confidence during long heat treatments.
4.7
out of
5
A true workhorse. The MoSi2 heating elements and PID control deliver flawless temperature uniformity, run after run. This furnace is built to last.
4.9
out of
5
The 7-inch touchscreen is a game-changer! Programming complex heating profiles is now intuitive. A technologically advanced masterpiece from Kintek.
4.8
out of
5
Precision redefined. The contamination-free chamber is perfect for our ceramics research. The consistency and accuracy are simply remarkable.
4.8
out of
5
The compact design saves precious bench space without compromising on its powerful 1700°C capability. A brilliant piece of engineering.
4.7
out of
5
Durability meets innovation. The polycrystalline fiber insulation ensures rapid heating and incredible thermal efficiency. It performs better than promised.
4.9
out of
5
The comprehensive safety features, like auto-shutoff, provide immense peace of mind. Kintek has truly thought of everything for safe operation.
4.8
out of
5
Versatility at its finest. Effortlessly handles ashing, heat treatment, and glass melting. This single furnace has revolutionized our lab's capabilities.
4.9
out of
5
Outstanding performance. The temperature stability and uniformity are perfect for sensitive material synthesis. Kintek delivers top-tier laboratory equipment.
4.7
out of
5
The user-friendly interface makes complex procedures simple. An absolute pleasure to use, boosting our lab's productivity significantly.
4.8
out of
5
Exceeded all expectations. The rapid heat-up to 1700°C and consistent results have accelerated our R&D projects tremendously. A stellar product.
4.9
out of
5
The quality is palpable. From the robust construction to the precise digital control, every detail screams excellence. Worth every penny.
4.8
out of
5
Kintek's support was excellent, and the furnace itself is a marvel. The advanced insulation results in significant energy savings. Highly recommended!
4.9
out of
5
A technological triumph. The touchscreen controller with data logging is incredibly powerful yet easy to master. It has modernized our entire workflow.
4.7
out of
5
Reliability defined. It maintains peak temperature for hours without fluctuation, ensuring perfect results for our metallurgy samples every time.
4.9
out of
5
Superior craftsmanship. The isolation chamber guarantees pure, uncontaminated results, which is critical for our analytical work. Absolutely flawless.
4.8
out of
5
An indispensable tool for any high-temperature application. The combination of safety, precision, and durability is unmatched in its class.
4.9
out of
5
Simply the best. The intuitive programming and historical data analysis features have made our research more efficient and accurate. Bravo, Kintek!
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1700℃ Muffle Oven Furnace for Laboratory
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