SNOL 40/1200 LSF21

SNOL 40/1200 ashing furnace with solid ceramic chamber is designed for ashing and burn off processes up to 1200°C. Fan-assisted chimney permits to eliminate smokes from chamber during process time.


  • Chamber made of fiber thermal insulation plates,
  • Heating elements in the grooves in three sides of the chamber,
  • Fan-assisted chimney for smoke and humidity extraction
  • Continuous air change in the chamber
  • Outside casing in metal sheet, powder painting grey,
  • Door opens to the right side,
  • Door safety interlock switch,
  • Microprocessor – temperature controller
  • Fast heating time due to low thermal mass construction,
  • Low power consumption,
  • 1 year warranty.


  • Additional ceramic hearth plates
  • Buzzer
  • Protection against overheating
  • Data recorder
  • RS232/RS-485/USB interface
  • Calibration of temperature measurement system
  • Additional 1 year warranty


Technical data Dimension  SNOL 40/1200 LSF21
Useful volume Liter 40
Rated power not more than kW 3.4
Rated supply voltage V 230
Rated frequency Hz 50
Number of phases - 1
Continuous operating temperature °C T+10-1200
Maximum  temperature °C 1200
Working chamber material - Fiber plates
Maximum heating- up time (without charge) Min. 150
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 295
depth mm 420
height mm 295
Furnace external dimensions:
width mm 645
depth mm 920
height mm 835*
Mass kg 110

* – should increase by 20-85 mm, depending on the chimney