Benchtop Mini Muffle Furnace up to 1000°C (4″x4″x4″, 1L)

Mini Muffle Furnace PM L1/10 features chamber size 100x100x100mm /4x4x4″ with max working temperature up to 1000°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

Mini muffle furnace features a small benchtop portable muffle furnace with low energy consumption, lightweight, ceramic chamber with embeded 3 sides heating wire and intelligent temperature control system. The mini muffle furnace is an ideal tool for small batches of materials testing, annealing and sintering in labs.

Main Features
  • Tmax 1000 °C
  • Small, benchtop, mini muffle furnace
  • 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 mini muffle furnace if temperature is outside of acceptable range 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


Front View for 1000°C Mini Muffle Furnace


1000C mini muffle furnace

Side view for the 1000°C Mini Muffle Furnace

muffle furnace 1200 C chamber



Technical Specifications
Model No.PM L1/10
Chamber size (DxWxH)100x100x100mm /4x4x4″
Power supply1.0KW
AC208-240V, 50/60Hz, single phase
Working temperatureTmax 1000°C (1832°F)
Continuously 900°C (1652°F)
Temperature uniformity: +/- 5°C
Heating Rate: ≤25°C / min
Temperature controllerShimaden PID temperature controller
Auto-tune function
Programmable 32 segments
Temperature accuracy +/- 1°C
Thermocouple type: N
Chamber liningMitsubishi Raw Material high alumina 1500 grade fiber board
Electronic componentsSiemens maker air switch, AC contactor, SSR Relay etc.
Heating elementHRE resistance coil wire
Shipping infoWeight: 22 kgs
ComplianceCE, ISO
WarrantyOne-year limited warranty with lifetime support
Application Notes
  • However, toxic or explosive gasses are not recommended for use with this mini 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 L5/12 PM L8/12 PM L12/12
 Inner size (DxWxH) 200x150x150mm 300x200x120mm 300x200x200mm
 Capacity 4.5 L 7.2 L 12 L
 Power 3 kW 3 kW 4 kW
 Furnace dimensions (LxWxH) 430x470x620mm 480x630x630mm 480x630x710mm
 Weight 70 kgs 90 kgs 95 kgs

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