Program Thermal Tech (Luoyang) Co., Ltd

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Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

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Program Thermal Tech (Luoyang) Co., Ltd
City:luoyang
Province/State:henan
Country/Region:china
Contact Person:MrLee
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Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

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Brand Name :Programtherm
Model Number :PM L12/17
Certification :CE
Payment Terms :T/T, L/C
Delivery Time :7 working days
Usage :Heat treatment, ignition, determination, analysis, ashing
Tmax temperature :1700 degree C
Working temperature :1600 degree C
Chamber size :W300xD200xH200mm
Chamber material :1800# Alumina fiber board
Heating elements :MoSi2 rods
Temp Controller :Digital auto-tune PID 30 segments
Thermocouple :B
Warranty :Two years
After-sales service :free spareparts including air freight
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Overview for High Temperature Muffle Furnace


High temperature lab muffle furnace adopts high alumina fiber insulated chamber, low energy consumption, powerful heating elements with temperature up to 1700 degree C. The high temperature muffle furnace is ideal for heat treating, reacting studies, sintering processes, and ceramic firing in labs and industrial.

Main Features

  • Tmax 1700 °C
  • Furnace applys in lab, school, research institute, box type, benchtop
  • Dual steel housing with fan cooling for low surface temperature
  • Fiber-insulated chamber for maximum temperature stability and uniformity
  • Embedded heating elements on two sides
  • High temperature muffle furnace with PID temperature controller 30 segments
  • Type B thermocouple
  • CE certified, standard

Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

Ramping Dwelling and Cooling Curves for 1700C High Temperature Muffle Furnace

Safety Measures

  • Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
  • Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions
  • Power failure protection resumes furnace operation right after the point of failure when power is reestablished
  • Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot

Product illustration

Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

Front view for High Temperature Muffle furnace 1700 degree C

Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

Hight Temperature Muffle furnace 1700 degree C with ceramic fireproof block

Up To 1700C Benchtop Muffle Furnace Lab Muffle Furnace With MoSi2 Rods

Hight Temperature Muffle furnace 1700 degree C with MoSi2 rod heaters

Technical Specifications

Model No. PM L12/17
Furnace structure
  • Carbon Double-layer steel structure with environmental powder coating
  • 1800 grade fiber alumina with reflective coating - max energy-saving design
  • Air cooling fan to keep case temperature below 60°C
Chamber size (DxWxH) 300x200x200mm /12x8x8" Capacity:12 Liters
Power supply 6KW AC208-240V, 50/60Hz, single phase
Working temperature
  • Tmax 1700°C (3092°F)
  • Continuously 1600°C (2912°F)
  • Temperature uniformity +/- 5C

Temperature controller

  • YD518P temperature controller is included.
  • PID control and auto-tune function
  • 30 segments programmed with ramping, cooling and dwelling steps
  • Built-in over-temperature alarm and thermocouple failure alarm
  • Temperature accuracy +/- 1°C
Heating rate ≤10°C /min
Thermocouple B type
Chamber lining Mitsubishi Raw Material high alumina 1800# fiber board
Electronic components
  • Siemens maker air switch
  • Schneider maker AC contactor, SSR Relay etc
Heating element
  • Super 1800 grade MoSi2 heating elements
  • Heating from two sides
Shipping info Weight: 220kgs W700xL800xH1070mm
Compliance CE, ISO
Warranty 2 years limited warranty with lifetime technical support

Application Notes

  • However, toxic or explosive gases that may generate from the sample during the heating are not recommended for use with this high temperature muffle furnace without necessary safety controls and supervision.
  • Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.

Size Comparison

Item name PM L8/17 PM L18/17 PM L36/17
Inner size (DxWxH) 200x200x200mm 300x250x250 400x300x300mm
Capacity 8 L 18 L 36 L
Power 220V/5KW 380V/7KW 380V/13KW
Furnace dimensions (LxWxH) 600x610x900mm 630x750x980mm 600x870x740mm
Net Weight 165 KGS 260 KGS 300 KGS

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