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Classification: Laboratory Heating Equipments

Specifications

PROTECH series atmosphere furnace adopts imported heat-preservation material,high purity alumina polycrystalline fiber.Temperature is controlled by double platinum rhodium thermocouple and Al intelligent temperature controller 708P.The furnaces can protect materials from oxidation and decarburization with flowing Nitrogen,Argon and other inert gas,balanced temperature field,fast temperature rising and cooling,energy-efficient,delicate appearance,practical.It is widely used for sintering,reducing with inert atmosphere in labs of colleges and universities,research institutes and industrial and mining enterprise.


Model

1200A

1400A

1600A

Max temperature

1200C

1400C

1600C

Working temperature

1100C

1300C

1500C

Heating rate

0~20C/min

0~15C/min

0~15C/min

Accuracy of 

temperature control

+/-1C

+/-1C

+/-1C

Heating elements

Electric resistance 

wire with molybdenum

SiC rode

MoSi2 rode 

Refractory material

1430 type alumina 

ceramic fiber

1600 type alumina 

ceramic fiber

1800 type alumina 

ceramic fiber 

Furnace structure

Double water 

cooling system

Double water 

cooling system

Double water 

cooling system

Thermocouple

K

S

B

Max.Vacuum level(supporting customized 

products) 

7X10-3 Pa

7X10-3 Pa

7X10-3 Pa

Normal voltage

110-415V

50/60Hz

110-415V

50/60Hz

110-415V

50/60Hz

Chamber Size

150x150x150mm (6"x6"x6")

150x150x200mm (6"x6"x8")

200x200x200mm (8"x8"x8")

200x200x300mm (8"x8"x12")

250x250x300mm (10"x10"x12")

300x300x400mm (12"x12"x16")

350x350x400mm (14"x14"x16")

400x400x400mm (16"x16"x16")

500x500x500mm (20"x20"x20")