Zhengzhou Protech
Zhengzhou Protech
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PT-M1200-64L Muffle Furnace

PT-M1200-64L Muffle Furnace

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Detailed Parameters Of The Product
Technical parameter
Chamber size 400x400x400mm (Width x Height x Depth)
Max. temperature 1200 o
Working temperature 1100 oC
Temperature control  ● PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
● 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
● Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.
● Over temperature protection and alarm allows for operation without attendant.
Heating rate 0-10 ℃ /min
Thermocouple K type
Temperature accuracy ±1℃
Heating element High quality resistance wire
Furnace structure Double layer steel casing with dual cooling fan, temperature of furnace shell below 60 oC
Furnace door ● Front open to aside
● Power cutting off when furnace door open
Furnace Insulation Two layers of ceramic fiber insulation materials 
● First layer: 1430°C ceramic fiber board 
● Second layer: 1260°C ceramic fiber board
Working voltage 380V 50/60Hz 2 phases
Max. Power 15KW
Certification CE


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