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  • CHY-A1722 1700 degree Atmosphere Muffle Furnace

CHY-A1722 1700 degree Atmosphere Muffle Furnace

1.220*220*260mm chamber dimension

2.Customized muffle furnace uses high quality ceramic fiber chamber

3.PID Programmable controller

4.Heavy duty double layer structure

5.The furnace chamber could be customized.


1.laboratory heat thermal processing cement, building materials industry etc

2.Pharmaceutical medicines inspection, preteatment of medical sample

3.Analytical Chemistry Industry: water analysis and environmental analysis

4.Laboratory Gemstone,Crystal Growthing

Product parameters
Furnace DoorTop open type
Display ModelHighlight LED display
Maximum Temperature1650℃
Working Temperature≤1650℃
Heating rate≤20℃/min  Suggest:10℃/min
Heating zonesSingle heating zone
Hearth dimensions



Hearth volume12.6L
Control modeIntelligent PID auto control
Temperature Accuracy±1℃
Temperature curve30 segments programmable
Over heat alarmHave
Overcurrent protectionHave
Thermocouple Failure ProtectionHave
Temperature SensorK-type thermocouple
Heating ElementFe-Cr-Al Alloy doped by Mo
Vacuum degree
100Pa with Rotary vacuum pump
Cooling methodFan cooling & water cooling
Hearth Materialhigh purity alumina fiber
After-sales service12 month warranty, durable maintaince and repair support
Power Supply220V  50HZ
Rated power9kw
AccessoriesPlate,Protective Glove,Crucible Tong,Crucible,User Manual.
  • Phone:+86 371 5502 7790
  • Fax: +86 371 5502 7790
  • E-mail: chengyi@chysk.com
  • Whatsapp/wechat: +86 156 3927 2359
  • Skype: jennyhao8819
  • Add: #136,10th Avenue,Jingnan 8th Road,Economic Development Zone,Zhengzhou,China
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