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Product Overview
110V 2.5KW 1200°C Programmable Muffle Furnace for
for Laboratory Sintering & Heat Treatment 150mm*150mm*150mm
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| This 1200°C Programmable Muffle Furnace
is a robust and reliable laboratory furnace designed for a wide
range of heat treatment applications requiring consistent
performance and user-friendly operation. Operating on standard
110V voltage, it delivers 2.5KW of power through durable
resistance wire heating elements, achieving a maximum
temperature of 1200°C with a recommended long-term working
temperature of 1100°C. Equipped with programmable controls and a
timer function, it offers precise management of heating cycles.
This model provides an ideal balance of performance and value
for university labs, quality control departments, and industrial
heat processing. |
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Voltage: |
AC110V/60Hz |
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Power: |
2.5KW |
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Heating Chamber Dimensions: |
5.90"*5.90"*5.90"(150mm*150mm*150mm) |
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Maximum heating
temperature: |
1200℃(2192℉) |
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Rated temperature: |
1100℃(2012℉) |
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Heating rate: |
≤10℃/min |
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Recommended heating rate: |
5℃/min |
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Temperature control accuracy: |
±1℃ |
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Heating element: |
Resistance wire |
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Programmable Segments: |
51 Segments |
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Time setting: |
0-9999min |
| Package size: |
25.2"*23.6"*38.6"(64CM*60CM*98CM) |
| Net weight/Gross weight: |
152.1LBS(69KG)/213.8LBS(97KG) |
● It is strictly forbidden to burn
flammable and explosive materials.It is strictly prohibited to
process toxic, hazardous, or highly corrosive materials.
● New crystallization furnace, or a long time unused
crystallization furnace, before the normal use of waste
zirconium block sintering 1-2 times in order to eliminate the
moisture inside the furnace to ensure the effect of zirconia
crystal.
● Always heat the furnace slowly and follow the recommended
heating rate precisely.
● To protect the furnace from cleaning and intact, use a
suitable sintering pan.
● The electric furnace uses a special high-purity electric
heating wire. Post-maintenance replacement, in order to ensure
the sintering effect, please use the original accessories.
● It is forbidden to disassemble the furnace and distribution
box of the electric furnace at will to avoid the circuit
failure.
● It is recommended that the temperature of the electric furnace
be cooled to below 300 degrees and then open the door, otherwise
the cold air causes a thermal shock to the refractory material
or causes the lining to crack.
● Check the temperature of the electrical control part of the
temperature control system is good.
● The input power shall not exceed the rated power, the furnace
temperature shall not exceed the rated temperature. |
| Product Features & Advantages |
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All-in-One Intelligent Control for Unmatched Clarity and
Operation
This comprehensive control panel integrates all essential
functions into a centralized and user-friendly interface. The
PID controller ensures precise temperature management, while the
ammeter and voltmeter provide real-time monitoring of electrical
parameters. Key safety and operational features—including main
power switch, circuit breakers, fuse indicator, power and fan
lights—offer clear status alerts and manual control, ensuring
both operational convenience and enhanced safety for the user. |
Precision Temperature Sensing for Repeatable Results
The high-quality thermocouple. Acting as the "nerve ending" of
the system, it continuously and accurately monitors the core
temperature of the chamber, providing real-time feedback to the
intelligent PID controller. This closed-loop control ensures
exceptional temperature stability and uniformity, effectively
eliminating the impact of temperature fluctuations on your
experimental results. Whether for demanding material sintering
or precise heat treatment, it guarantees reliable data
repeatability. |
Precision-Engineered for Durability & Longevity
Constructed from high-grade aluminum alloy via precision
casting, this handle boasts exceptional structural strength and
resistance to thermal creep, guaranteeing it won't deform or
loosen over time. The special anodized surface finish is highly
resistant to corrosion, scratches, and fingerprints, and is easy
to clean. This ensures the handle maintains its integrity and
appearance through years of rigorous lab use, representing a
lasting investment. |
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Secure Locking for Enhanced Safety & Efficiency
This robust door latch mechanism ensures the furnace door
remains fully sealed during high-temperature operation. It
provides a critical safety guarantee by preventing accidental
opening, while simultaneously improving thermal uniformity and
energy efficiency by minimizing heat loss. This feature is
essential for rigorous experiments requiring prolonged
high-temperature stability. |
Superior Thermal Barrier for Efficiency & Durability
The interior of the furnace door is lined with high-purity, Type
1430 alumina ceramic fiber, forming the primary barrier against
extreme heat. This material boasts exceptionally low thermal
conductivity and heat capacity, which significantly reduces heat
loss, enables rapid heating rates, and ensures outstanding
energy efficiency. Rated for continuous use up to 1430°C, it
offers exceptional thermal stability far beyond standard
materials. Additionally, its superior resistance to thermal
shock and chemical attack from most elements guarantees
long-term reliability and durability. |
Optimized Ventilation for Uninterrupted Operation
The multi-directional ventilation design guarantees cool and
stable operation even during prolonged high-temperature use. The
coordinated grilles on the rear and top create an effective
airflow path that continuously cools the internal control
circuitry. This directly prevents unexpected shutdowns or
performance fluctuations due to heat buildup, ensuring your
long-term sintering or heat treatment processes can be completed
without interruption. |
High-Temperature Performance &
Reliable Heating: The furnace achieves a maximum temperature
of 1200°C and is designed for stable long-term operation at
1100°C. This consistent performance is supported by durable
resistance wire heating elements, which provide robust heating
efficiency and are well-suited for a wide range of standard
laboratory and industrial heat treatment processes.
Intelligent Programmable Control: The easy-to-use digital
controller supports 51-segment program setting, allowing you to
create complex temperature profiles (ramp, soak, cycle) for
sophisticated sintering, heat treatment, annealing, and ashing
experiments. The built-in timer function provides automated
operation.
Precise PID Temperature Control: Features advanced PID
(Proportional-Integral-Derivative) control algorithms alongside
over-temperature protection, ensuring outstanding temperature
stability and uniformity within the chamber, which is critical
for reproducible experimental results.
Robust Safety & Construction: Built with high-quality
alumina fiber insulation for excellent thermal efficiency and
energy savings. The furnace includes multiple safety features
such as automatic cut-off and over-temperature protection to
guarantee safe operation.
Wide Applications: Essential for a variety of
high-temperature processes including sintering of ceramics &
metals, heat treatment, thermocouple calibration, quantitative
analysis, materials research, and simple ashing. |
I. Preparation Before Operation
1. Inspect the Furnace: Ensure the chamber is clean and free of
any foreign objects or residue from previous experiments.
2. Load the Sample: Place the sample into a high-temperature
resistant crucible or container. Then, gently position it in the
center of the chamber. Ensure the sample does not touch the
heating elements.
3. Close the Door: Securely close the furnace door to ensure a
proper seal.
II. Startup and Operation
4. Power On: Connect the furnace to the power supply (110V). A
green indicator light will illuminate, signifying that power is
on.
5. Set Program: On the digital controller, set your desired
temperature program, including the heating rate, target
temperature, and holding time. For simple requirements, it can
be set to heat directly to the target temperature.
6. Start Operation: After completing the settings, press the
"Turn-On" button to engage the circuit. Then, press the "RUN"
button on the controller to initiate the programmed heating
cycle.
7. Monitoring: It is advisable to monitor the furnace during the
initial heating phase or when running a new program to ensure
normal operation.
III. Shutdown and Unloading
8. Program Completion: When the program ends, "Stop" will
appear, and the furnace will automatically stop heating.
9. Critical Safety Step - Natural Cooling: NEVER open the door
while the furnace is hot! The furnace must be allowed to cool
down naturally to near room temperature (e.g., below 100°C).
Rapid cooling can damage the chamber and cause severe burns.
10. After the furnace has cooled to room temperature, press the
"Turn-Off" button to disconnect the circuit, then switch off the
main "Lock" power switch.
11. Unload the Sample: Wearing high-temperature gloves,
carefully open the door and remove the sample.
Important Safety Warning:
Always wear safety glasses and high-temperature gloves during
operation.
The processing of flammable, explosive, toxic, or highly
corrosive materials is strictly prohibited. |
| Product Presentation & Details |
| 1200°C Programmable Muffle Furnace
*1 |
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You can
make order with no worry.
Any concern just feel free to let us know, we'll reply in 24
hours in normal condition.
Handling Time: Shipping is usually made in 1-3 business days
after payments cleared. Orders are processed from Monday-Friday;
Not on the weekends & public holidays.
Warranty: 6 months' warranty for the machines, not for the
consumables.
We stand behind our products all the item, so even if your
warranty period has expired, you can still seek for service or
technical support from us with low cost. |
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