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Product Overview
Mini Tube Furnace Laboratory Vacuum Furnace
Electric Heating High Temperature 220V 1PH Nitrogen Argon
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| This
laboratory vacuum furnace
features simple operation, stable performance, compact size, and
easy portability. It adopts an alumina polycrystalline insulated
furnace chamber and molybdenum-doped alloy heating elements,
supporting vacuum or inert gas environments (H₂/N₂/Ar, etc.),
with a temperature control accuracy of ±1℃ and excellent furnace
temperature uniformity. The openable furnace chamber design
facilitates sample loading/unloading, and it is equipped with a
safety protection system (over-temperature alarm, gas leakage
monitoring, etc.). It is widely used in universities, research
institutes, and industrial enterprises for high-temperature
atmosphere sintering, gas reduction, CVD experiments, vacuum
annealing, and more. |
| Voltage: |
AC220V |
| Phase
number: |
1 |
| Power: |
2kW |
| Working tube
size: |
Φ1.57"*19.6"
(Φ40mm*500mm)
(Optional: Φ50mm/Φ60mm) |
| Working
tube: |
High-temperature
transparent SiO₂ |
| Heating
element: |
Molybdenum-doped alloy
wire |
| Rated
temperature: |
≤1100℃ |
| Maximum
temperature: |
1100℃ (not recommended
for continuous long term use at this temperature) |
| Effective
constant temperature length: |
4.7" (120mm) |
| Temperature
control instrument: |
30 segment AI
programmable PID control |
| Temperature
control accuracy: |
±1℃ |
| Instrument
display: |
0.1℃ (minimum display
resolution 0.0℃) |
| Temperature
field uniformity: |
±3℃ |
| Temperature
measuring element: |
K-type thermocouple |
| Temperature
control method: |
Programmable intelligent
automatic temperature controller |
| Heating
rate: |
0-15℃/min |
| Shell
material: |
Laser-processed iron
plate baking paint |
| Furnace
chamber: |
Alumina polycrystalline
insulation material |
| Maximum
positive pressure: |
<0.02 MPa |
| Sealing
method: |
Stainless steel
compression seal flange |
| Atmosphere: |
Applicable gases:
Nitrogen, argon and other inert gases |
| Package size: |
23.6"*15.7"*16.5" (60cm*40cm*42cm) |
| Net weight / Gross weight: |
55.1lbs(25kg) / 61.7lbs(28kg) |
| Product Features & Advantages |
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Control Panel
The control panel integrates multiple functions, including
temperature controller, time setting, turn-on, turn-off, and
power switch. It features a intelligent LCD display with clear
data visualization and user-friendly operation. |
Pressure Gauge
Shockproof pressure gauge, reliable and durable, easy to repair
and replace, high accuracy, can clearly observe the pressure
changes of the machine. |
High-vacuum Valve
Features a high-vacuum valve with 304 stainless steel body,
resistant to high temperatures and corrosive gases. Equipped
with quick-release flanges for rapid installation and airtight
sealing. |
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Furnace Chamber
The furnace chamber is constructed with premium refractory
materials, capable of withstanding extreme operating
temperatures while ensuring excellent thermal stability and
durability. |
Heat Emission Hole
The machine is designed with heat dissipation holes, which can
effectively dissipate excess heat generated during operation,
preventing overheating and protecting the machine. |
Split-hinged
Type
The split-hinged furnace chamber enables 90° horizontal swing
opening for easy sample access and cleaning, while
molybdenum-doped alloy heating elements maintain uniform
temperature distribution even after opening. |
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- Precise Temperature Control: Utilizes an
advanced PID intelligent temperature control system with high
precision to meet stringent experimental requirements.
- Programmable temperature controller: Programmable digital
temperature control system enables fully automated operation
and ensures data accuracy.
- Safety protection: Leakage protection,
over temperature alarm, upper and lower limit temperature
deviation alarm.
- Main uses: High temperature atmosphere
sintering, atmosphere reduction, CVD experiments, vacuum
annealing, etc. in universities, research institutes, and
industrial and mining enterprises.
- Please note: Machine comes with a US
plug, but seller recommend user to hook up the machine directly
with circuit breaker for security concerns. |
| Product Presentation & Details |
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Laboratory Vacuum 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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