SNOL 7,2/900 LSC21

SNOL 7,2/900 ashing furnace with solid ceramic chamber is designed for ashing and burn off processes up to 900°C. Fan-assisted chimney permits to eliminate smokes from chamber during process time.


  • Solid ceramic chamber,
  • Enclosed heating elements in four sides around a chamber,
  • Fan-assisted chimney for smoke and humidity extraction
  • Continuous air change in the chamber
  • Door opens sided,
  • Door safety switch,
  • Microprocessor – controlled thermoregulator
  • Outside casing in metal sheet, powder painting grey,
  • High quality, ecological thermal insulation material
  • Low electric power consumption
  • Short heating up/cooling down period
  • High degree of accuracy
  • 1 year guarantee.


  • Process observation window (O35mm) up to 1100 °C
  • Additional ceramic hearth plates
  • Buzzer
  • Protection against overheating
  • Data recorder
  • RS232/RS-485/USB interface
  • Calibration of temperature measurement system
  • Additional 1 year guarantee


Technical data Dimension  SNOL 7,2/900 LSC21
Useful volume Liter 7,2
Rated power not more than kW 3,3
Rated supply voltage V 230
Rated frequency Hz 50
Number of phases - 1
Continuous operating temperature °C T+10-900
Maximum  temperature °C 900
Working chamber material - Ceramic
Maximum heating- up time (without charge) Min. 130
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 195
depth mm 295
height mm 120
Furnace external dimensions:
width mm 445
depth mm 640
height mm 525*
Mass kg 51

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