JMM Series Muffle Furnace (Economy Series)

Economical high temperature muffle furnace up to 1600ºC (SiC)

Laboratory-ovens-Hobersal

High temperature muffle furnace (Economy Series) heated with Kanthal SiC heating elements up to 1600. High-density ceramic fibre insulation made in Europe for high homogeneity and energy savings. Side opening. Compact, modern, robust design with a convincing price/performance ratio

Standard equipment

  • Volumes: 1,3 and 6 liters
  • Maximum temperature 1600ºC
  • Ramp programmer up to 64 steps
  • SiC Kanthal
  • Side opening
  • Solid state relays provide for low noise operation
  • Thermocouples S (1600ºC)
  • Homogeneity +/-5ºC – Stability +/-1ºC
  • Furnace shutdown in case of thermocouple breakage
  • Chimney at the rear of the furnace
  • Ventilation at the rear of the furnace focused on the electrical elements
  • Furnace control at the bottom of the furnace

Additional equipment:

Controllers

  • Eurotherm EPC 3016 programmer (10 programs – 25 segments) + itools logging software (allows curve downloads in Excel format) via Ethernet
  • Nanodac programmer according to AMS2750E and 21CFR11 standards

Accessories

  • Smoke extractor chimney
  • Forced smoke extractor chimney
  • Controlled cooling by fresh air turbine and exhaust flap
  • Inert gas for manual or automatic gas supply system
  • Ceramic or metal rack for loading ceramic or steel trays
  • Port for thermocouple
  • Observation windows
  • Over temperature alarms (OTP Over temperature protection)
  • Inox construction
  • Nitriding boxes with salts and/or gas
  • Ceramic trays, refractory steel plates, steel collection pan
Model Inner dimensions Outer dimensions Volume litres  Power Kw Voltage V Maximum Temperature ºC  Maximum Temperature º C limited time Maximim temperature in continous ºC Thermocouple Control Heating Elements 
mm mm
High Wide Deep High Wide Deep
JMM1/16 100 100 100 515 350 350 1 2 220 1600 1500 1450 S R. Prog Kanthal SiC
JMM3/16 130 130 210 545 440 460 3 4 220 1600 1500 1450 S R. Prog Kanthal SiC
JMM6/16 150 150 230 560 450 480 6 6 220 1600 1500 1450 S R. Prog Kanthal SiC