High Temperature Electric Muffle Furnace 1400 C 1200 C Resistance
Wire
Electric Muffle Furnace is an essential equipment widely used in
metallurgical laboratory for fusion experiment, heat treatment
department for annealing, quenching and other high temperature
places.
1200C 3-Zone Horizontal Tube Furnace Outstanding Features:
1) 3 heating zones are controlled separately .
2) Variable diameter tube to keep uniform heating
3) Programmable and PID automatic control
4) Dual zone or multra zone temperature control is possible
5) Metal key or touch panel operating interface for your option
1200C 3-Zone Tube Furnace Outstanding Advantage:
1. Compact, portable and lightweight design.
2. The split furnace is convenient for quick and easy maintenance
of furnace lining and lines.
3. Standard package includes a set of stainless steel vacuum
sealing flanges with valve and pressure gauge.
4. Microprocessor-based self-tuning PID controller.
5. Multiple atmosphere processes in a single cycle are possible
(eg: binder burnout in air and parts sintering in rough vacuum or
inert gas environment.)
1200C 3- Zones Tube Furnace Technical Data :
| Model | SP-40-12-2 | SP-60-12-2 | SP-80-12-2 | SP-100-12-2 |
| Quartz tube Size | OD40x800mm | OD60x800mm | OD80x800mm | OD100x800mm |
| Heating length | 300+300=600mm | 300+300=600mm | 300+300=600mm | 300+300=600mm |
| Power supply | 220V/3.6KW | 220V/5.2KW | 220V/5.2KW | 380V/5.2KW |
| Furnace Type | Horizontal, dual two zones heating zone split tube furnace |
| Usage | The product is suitable for elemental analysis, measurement and
steel hardening, annealing, tempering, heat treatment and heating
in laboratory, industrial and mining enterprises, scientific
research units,can also be used for sintering of metal, stone,
ceramic, dissolution analysis of high-temperature heating. |
| Furnace structure | 1. The chamber is consist of chamber material, insulation material
and heating elements 2. Temperature controller is consist of temperature PID controller,
control elements and thermocouple 3. Design and manufacture the furnace and temperature controller
integrate in one 4. Electric Operating buttons are integrated on the control box
panel |
| Reactor | 1.Reactor size: OD60xL1200mm (ID 53mm)
2.One Quartz tube with one set of SS304 steel vacuum sealing flange
with silicon O rings and two plugs
3.Standard 1/4" inlet and outlet ports for air extraction
Equips a pc of digital vacuum gauge on one of the two ports 4. High purity round single bore quartz process tubes for high
temperature tube furnaces, open one or both ends. Maximum working
temperature: 1200°C (2192°F), They are great replacement tubes for
any kind of tube furnaces used in universities or research labs. |
| Vacuum performance | Designed with an air outlet on the furnace tube, which make it
available for extracting vacuum by a vacuum pump. Vacuum pressure
range 10-100Kpa (ambient air) |
| Max. Temperature | 1200ºC |
| Continuous Temperature | 1100ºC |
| Heating Rate | ≤25ºC/min (suggest 15ºC/min for longer life using of furnace) |
| Temp. Homogeneity | Temperature homogeneity is +/-5 degree |
| Power Supply | AC220V; 5.2KW 50Hz, single phase |
| Heating Element | 1. HRE resistance wire as heating elements 2. High quality Alloy Wire elements in high quality vacuum formed
insulation ensure fast heat up, excellent temperature control and
short cool down times 3. Embedded heating elements on the round chamber which give an
ideal temperature uniformity |
| Chamber material | 1. Adopt high quality alumina polycrystalline fiber, which used
Japanese technology (vac-sorb forming alumina polycrystalline
fiber) with good insulation and durability properties
2. High quality 1300 degree fiber alumina as refractory lining, pure white color
3. Ceramic fiber insulation for fast heat-up and reduced energy
consumption |
| Thermocouple | N type |
| Temperature Controller | 1. Shimaden SRS13A(Japan) with 4 programs and 32 segments 2. Simultaneous LED display of actual temperature VS set point 3. PID automatic control and auto-tune function 4. +/- 1 ºC temperature accuracy Control system integrated in furnace base, defined application
within the constraints of the operating instructions |
| Quartz glass tube | 1. High purity round single bore quartz process tubes for high
temperature tube furnaces, open one or both ends. Maximum working
temperature: 1200°C (2192°F), They are great replacement tubes for
any kind of tube furnaces used in universities or research labs. 2. Equipped with support frame for flange, reduce the load of tube
body |
| Vacuum flange | one pair of SS304 vacuum sealing flanges with inlet and outlet
ports, which is available |
| Electronic component | SCHNEIDER maker air switch, buttons, solid-state relay, A.C
contactor etc. |
| Furnace Shell | 1. High quality cold-rolled steel sheets CNC processing
2. Environmental electrostatic plastic-spraying on surface after
deoiling, derusting, phosphating etc. nine processes
3. Energy efficient insulation keeps exterior safe to touch |
| Safety Precautions | 1. Overheating & Broken thermocouple protection
2. Leakage circuit breaker
3. Automatic power off when furnace door opens (optional function)
4. Over-temperature protection and alarm allow for operation
without attendant(s)
5. Microprocessor-based PID control with self-tuning capability to
prevent overshooting of set temperature |
| Certification | ISO9001 CE SGS |
| Warranty | One year limited manufacturer's warranty (Consumable parts such as
processing tubes, O-rings and heating elements are not covered by
the warranty, please order replacements at related products
respectively |
More questions ?
1: Are you a factory?
Yes. We are China leading laboratory and industrial heating
treatment furnace manufacturer, which integrates design,
manufacture and sales for nearly 20 years.
2: Do you have customization or OEM service?
We can customize furnaces as product, work piece size, and
temperature requirement. Meanwhile, we offer OEM service under the
strict industrial standard.
3: What is the lead time?
Normally within 15 working days after receiving the advanced
payment or depends on order quantity.
4: How can you guarantee the production quality?
Firstly, we are ISO9001:2008 and CE certified factory, all the
processes are strictly following the standard of the metallurgy
process; secondly. We have QC department who perform strictly in
each producing process including package.
5: How long is your furnace warranty period?
One year (expect thermocouple and heating element), lifetime
support
6: What payment terms does SUPER COMPANY support?
T/T, L/C and so on.
