Vacuum/Ashing Muffle Chamber

UP-6119 Ashing Muffle Furnace

UP-6119 Ashing Muffle Furnace(图1)UP-6119 Ashing Muffle Furnace(图2)

Laboratory 1100C 1200C 1400C 1500C 1600C 1800C Electric Box/Muffle Furnace

Features

 

This box furnace uses the Swedish Kangtaier resistance wire as the heating element, and adopts double-layer shell structure and Yudian 30-stage program temperature control system. The furnace is made of alumina polycrystalline fiber material. The double-layer furnace shell is equipped with an air-cooling system, which can quickly and gently rise and fall. It can reach 1000 degrees in 30 minutes. It has the functions of over-temperature, break-off, over-current protection, etc. The furnace has the advantages of temperature field balance, low surface temperature, fast temperature rise and fall, and energy saving. It is an ideal product for high-temperature sintering, metal annealing and quality testing in universities, research institutes and industrial and mining enterprises.

 

Detailed technical parameters

Power

2.5KW

2.5KW

4KW

5KW

9KW

16KW

18 KW

Chamber size (DXWXH)

200X150

X150

300X200

X120mm

300X200

X200mm

300X250

X250mm

400X300

X300mm

500X400

X400mm

500X500

X500mm

 Dimension

(WXDXH)

410*560

*660

466X616

X820

466X616

X820

536X626

X890

586X726

X940

766X887

X1130

840X860

X1200

Number of heating surface

4 surface heating

Supply voltage

220V

220V

220V

380V

380V

380V

Phase

single phase

single phase

single phase

three phase

three phase

three phase

Heating element

 Imported resistance wire (Kan-thal A1,   Sweden) 

Control mode

AV program temperature control instrument (standard)

1, 30-stage program temperature control intelligent PID   adjustment.

2. With over-temperature protection, the electric   furnace heating circuit is automatically cut off when the temperature is   over-temperature or broken, (when the electric furnace temperature exceeds   1200 degrees or the thermocouple is blown, the AC relay on the main circuit   will be automatically disconnected, the main circuit is broken. On, the ON   light on the panel is off, the OFF light is on, and the limited protection   electric furnace).

3, with 485 communication interface (standard when   purchasing software)

4, with power-off protection function, that is, when   the power is turned on after the power is turned off, the program does not   start from the starting temperature, but the furnace temperature rises from   the time of power failure.

5, the meter has the function of temperature   self-tuning


         Furnace

         material

1. High-quality high-purity alumina polycrystalline   fiber curing furnace formed by vacuum suction filtration.

2. Formed by Japanese technology.

3. The spacing and pitch of the resistance wires in the   furnace are all arranged according to the best thermal technology in Japan,   and the temperature field is simulated by the thermal software.

4, using 4 sides heating (left and right, four sides),   the temperature field is more balanced

Control

accuracy

 +/- 1

Maximum temperature

 1200

Rated

temperature

 1150

·    Thermocouple Type

  K Type

Trigger

Phase-shifted trigger

Maximum

heating rate

 ≤30/ Min

Recommended heating rate

 ≤15/ Min

Safety protection system

 The furnace is equipped with safety and air   switch when the current exceeds the rated current of the open air, the open   air will automatically jump, effectively protecting the furnace

Door opening protection system

 The furnace is equipped with travel switch when   the furnace door is opened, the main electric furnace will automatically   power off

Silicon controlled

·                                 SEMIKRON    106/16E

 Ambient surface temperature

  ≤35 

Warranty period

One year warranty, lifetime technical support

Special note, parts such as heating elements, sample   files, etc. are not covered by the warranty.

Damage caused by the use of corrosive gases is not   covered by the warranty

Notes

1. For safety, please put the furnace in a ventilated   place.

2. In order to improve the service life of the furnace,   we recommend that the heating rate not exceed 10 °C / min. The cooling rate   does not exceed 5 ° C / min.

3, the furnace has no vacuum sealing, prohibiting the   introduction of toxic or explosive gases

4. It is forbidden to place the material directly on   the bottom of the furnace floor. Please place the material in the special   concrete.

5, when heating, do not touch the heating element and   thermocouple

6. When not in use for a long time, please use the oven   again.