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SNOL 6,7/1300 LSM01

High accuracy electric muffle furnace SNOL 6.7/1300 is a universal laboratory furnace, firing up to 1300°C and designed for material testing and heat treatment such as hardening, loosening, normalising ceramic and stoneware samples. To eliminate gases or smokes that are released during thermal processing, an exhaust system may be additionally installed in the product. The furnace is an excellent fit for scientific laboratories, educational institutions, ceramic studios, medicine and industry.



  • One piece high thermal efficiency, vacuum-formed ceramic fiber chamber,
  • Heating elements are exposed on ceramic tubes in two sides of the chamber,
  • Outside casing – metal sheet, powder painted grey,
  • Door opens to the left,
  • Door safety interlock switch,
  • Control panel is placed in the underpart of the furnace,
  • Microprocessor – temperature controller,
  • Ceramic bottom plate,
  • Fast heating time due to low thermal mass construction,
  • Low power consumption,
  • Good stability and uniformity,
  • 1 year warranty.


  • Fan-assisted chimney for air extraction
  • Additional ceramic hearth plates
  • Buzzer
  • Digital timer
  • Protection against overheating
  • Data recorder
  • Data communication/USB
  • Calibration of temperature measurement system
  • Table for supporting the furnace
  • Metal tray
  • Additional 1 year warranty

SNOL 6,7/1300 LSM01 brochure


Technical data Dimension  SNOL 6,7/1300 LSM01 
Useful volume Liter 6,7
Rated power not more than kW 2.4
Rated supply voltage V 230
Rated frequency Hz 50
Number of phases 1
Continuous operating temperature °C T+10-1300
Maximum  temperature °C 1300
Working chamber material Fiber muffle
Maximum heating- up time (without charge) Min. 75
Temperature stability in working chamber at rated temperature in thermal steady state without charge not more than ± °C 1
Temperature uniformity in working space at rated temperature in thermal steady state without charge not more than ±°C 10
Furnace working chamber dimensions:
width mm 145
depth mm 310
height mm 135
Furnace external dimensions:
width mm 445
depth mm 575
height mm 525
Mass kg 35