Compact Benchtop Electric Muffle Furnace up to 1200C (8″x6″x6″, 4.5L)

Electric muffle furnace PM L3/12 features chamber size 150x150x150mm /6x6x6″ with max working temperature up to 1200°C. Fibre insulated chamber with embeded heating coil wire, fast heating and cooling. Precise temperature controling with programmable 32-segments. It is an ideal tool for lab daily using.

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Product Overview

Electric muffle furnace with the features of electrical heating with low energy consumption, dual steel shell, compact, benchtop structure with lightweight, ceramic chamber with embeded heating wire and intelligent temperature control system. The electric muffle furnace is an ideal tool for materials testing, annealing and sintering in labs and industrial.

Main Features
  • Tmax 1200 °C
  • Steel structure with fan cooling for low surface temperature
  • Fiber-insulated chamber for maximum temperature stability and uniformity
  • Embedded heating elements on three sides give an improved temperature gradient
  • Precise digital Shimaden PID temperature controller with programmable 32 segments
  • Type N thermocouple
  • CE certified, standard
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

 

Laboratory muffle furnace 1200C

Details for 1200C Electric Muffle Furnace

Laboratory muffle furnace 1200CLaboratory muffle furnace 1200C

Details for 1200°C Electric Muffle Furnace

 

muffle furnace 1200 C chamber

ONE PIECE ALUMINA CHAMBER WITH EMBEDED HEATING WIRE

 

EMBEDED HRE HEATING WIRE HEATING FROM THREE SIDES

 

Technical Specifications
Model No.PM L5/12
Chamber size (DxWxH)200x150x150mm /8x6x6″
Capacity:4.5 Liters
Power supply3 KW
AC208-240V, 50/60Hz, single phase
Working temperatureTmax 1200°C (2192°F)
Continuously 1100°C (2012°F)
Temperature uniformity +/- 5C
Temperature controllerShimaden PID controller
Auto-tune function
Programmable 32 segments
Temperature accuracy +/- 1°C
Heating rate≤25°C / min
ThermocoupleN type
Equip two pcs, dual protection
Chamber liningMitsubishi Raw Material high alumina 1500# fiber board
Electronic componentsSchneider maker air switch, AC contactor, SSR Relay etc.
Heating elementHRE resistance coil wire
Shipping infoWeight: 70 kgs
W600xL620xH810mm
ComplianceCE, ISO
WarrantyOne-year limited warranty with lifetime support
Application Notes
  • However, toxic or explosive gasses are not recommended for use with electric 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 namePM L6/12PM L8/12PM L12/12
Inner size (DxWxH)230x150x180mm300x200x120mm300x200x200mm
Capacity6 L7.2 L12 L
Power2.5 kW3 kW4 kW
Furnace dimensions (LxWxH)460x570x660mm480x630x630mm480x630x710mm
Weight55 kgs60 kgs75 kgs

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