1400℃ Muffle Furnace1400℃ Muffle Furnace1400℃ Muffle Furnace

1400℃ Muffle Furnace

1400℃ Electric Resistance Wire Laboratory Box Muffle Furnace

Model No.: STM-3-14

Chamber Size: 150*150*150mm

Continuous Operating Temp: 1300℃

Heating Element: Quality SIC Rod

Temperature Precision: ±1℃

Thermocouple: S Type


Model STM-3-14 STM-8-14 STM-12-14 STM-18-14 STM-36-14 STM-45-14 Customized
Chamber Size(WxLxH)mm 150x150x150 200x200x200 200x300x200 250x300x250 300x400x300 300x500x300 Any size
Type Benchtop
Furnace Structure Alumina Ceramic Chamber, Temperture control system, heating element, furnace shell, main electric parts and other relative accessories
Max Temperature 1400℃
Continue Operating Temp. 1300℃
Power Supply 220V/3KW 220V/5KW 220V/5KW 220V/6KW 380V/12KW 380V/15KW Depends on size
Heating Element Quality Silicon Carbide Rod (SIC) heater
Chamber Material High temperature 1500 Type polycrystal alumina ceramic fiber material
Temperature Precision ±1℃
Thermocouple S type
Temperature Controller SHIMADEN (Japan) brand intelligent microcomputer PID controller can program 4 groups 32 segements
Electronic Component SCHNEIDER (France) electronics brand
Heating Rate ≤ 25℃/min ( suggest 15℃/min for longer life using of furnace )
Safety Protection Overheat and thermocouple-break alarm
Certification ISO9001/ CE/ SGS
Furnace Shell high quality cold-rolled steel sheets CNC processing
Insulation High quality thermal insulation material to ensure a good uniformity
Accessories One pair of high temperature furnace gloves One pair of crucible stongs One catalouge and opeationa manual
Optional Paperless recorder Stainless steelexhaust chimney Quratz/ Alumina crucible


1400℃ STM series products are mainly for the daily application development of the laboratory, high-quality furnace materials and stable temperature control system to ensure the reliability of the experimental data; the product uses high-purity alumina material as the furnace material, and the high-quality silicon carbide rod is used for heating element, and the temperature controller uses microcomputer PID control module to achieve precise temperature control and constant temperature requirements.


The furnace material is vacuum-formed alumina ceramic fiber material and does not drop powder in high temperature, heat capacity is small, energy saving above 50%
The heating element is made of high-quality silicon carbide rod, which can bear large load, stable and long service life; the silicon carbide rod is evenly arranged on both sides of the furnace, and the temperature field uniformity is good.
The heating rate is fast, generally 0-30℃/min to be set freely
High precision of temperature control, small temperature compensation and temperature accuracy ± 1 ° C
Using intelligent PID temperature control instrument, with program function, can set the temperature rise curve, can be programmed 32 segments
Electronic components are used Schneider brand, with leakage protection, safe and reliable
The machine will send out an alarm signal to the over-temperature during the working process, and automatically complete the protection action.
When the instrument program is set, just press the run button and the next work will be completed automatically
Optional air inlet can be used to purge and protect the inert gas such as air. It can also be installed with an exhaust chimney and connected with stainless steel bellows to discharge the toxic and harmful gases volatilized in the furnace to the designated location.


1400°C muffle furnace (box type resistance furnace) mainly provides high temperature heat treatment environment for industrial colleges, research institutes, factories and other industrial laboratories, and is applied to new materials such as metal materials, ceramic materials, nano materials, and semiconductor materials.

  • Dengfeng JinYu Electric Material Co., Ltd.
  • Dengfeng JinYu Electric Material Co., Ltd.
  • Dengfeng JinYu Electric Material Co., Ltd.
  • Dengfeng JinYu Electric Material Co., Ltd.

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