0.89ft³ Muffle Furnace

The 0.89ft³ (25.2L) Muffle Furnace with a touchscreen controller is a laboratory muffle furnace for heat treating and high-temperature applications. The MF-6A model has a maximum temperature of 2,000°F (1,093°C).

The MF-6A muffle furnace is equipped with a front-opening door. Interior chamber walls have mounted heating elements and are made of 2.5in (63.5mm) thick refractory firebrick. The exterior of the unit is a painted, heavy-gauge steel case. The firing chamber is safely lifted off the worktable by a built-in stand.

The installed touchscreen controller offers precise and multiple programming options and has various features, including easy-to-follow screen descriptions, a graphical display of the firing process, and the ability to adjust during a firing. Adjustments include “Add Segments,” “Add Temperature,” and “Skip Segments.” One-year warranty included.

Heating Applications

• Ashing
• Ignition tests
• Gravimetric analyses
• Volatile matter determinations
• Soil testing
• Aggregate testing
• Cement testing

Features

• Door contains vent hole with stainless steel cover
• Power to heating elements stops when front door is opened
• Sturdy construction provides long service life
• Touchscreen controller stores up to 30 custom programs, up to 32 segments per program, and offers different user interface levels that can be set to match the user’s firing knowledge

Included Items

• 0.89ft³ Muffle Furnace
• One-year warranty

Accessories

• MFA-120 Vent Master 120 is designed to easily remove fumes coming from muffle furnaces to the outdoors through the venting system
• SE-33 Heat Resistant Gloves provide additional operator protection from high temperatures when placing or removing items inside the furnace
• Porcelain Crucibles used for loss-on-ignition testing of cement, fly ash, and soils and are available in 10, 30, or 45mL
• Crucible or Beaker Tongs for use to safely remove beakers and other labware from the furnace