High accuracy electric muffle furnace SNOL 6,7/1300 is universal laboratory furnace, designed for materials testing, heat treatment such as hardening, loosening, normalising, ceramic and stoneware samples firing up to 1300°C. To eliminate gasses or smokes that are released during thermal processing, exhaust system may be additionally installed in the products. The furnace is excellent fit for scientific laboratories, educational institutions, ceramic studios, medicine and industry.

Basic model:

• One-piece high thermal efficiency vacuumed ceramic fiber chamber,
• Heating elements exposed on ceramic tubes in two sides of the chamber,
• Outside casing in metal sheet, powder painting grey,
• Door opens to the left,
• Door safety interlock switch,
• Control panel is placed in under part 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.

Specification:

• Useful volume: 6.7 l
• Rated power not more than: 2.4 kW
• Rated supply voltage: 230 V
• Rated frequency: 50 Hz
• Maximum  temperature: 1300°C
• Continuous operating temperature: 10-1300°C
• Working chamber material: Fiber muffle
• Weight: 35 kg
• Maximum heating- up time (without charge): 75 min
• Temperature stability in working chamber at rated temperature in thermal steady state without charge not more than: ±1°C
• Furnace working chamber dimensions: 160 x 295 x 133  mm
• Furnace external dimensions: 440 x 550 x 540 mm