Characteristics

• Cabinet Design & Construction -Choice of enamel coated 16 guage steel or (304) stainless steel
• Horizontal Opening Door - Heavily hinged door with a 180 degree opening
• Insulation - 4 1/2" pre-grooved refractory bricks (with the exception of the F50, which is 21/2")
• Temperature Controller - Micrprocessor temperature controller, with auto tuning PID parameter offering ramp/soak program capability
• Heating Elements - Low watt density FeCrAl heating elements
• Furnace Chamber Hearth Plate - The furnace comes standard with a cordiorite hearth plate.

Options

• Vertical Opening Door - Counterbalanced guillotine lifting door with "Zero weight positioning"
• Furnace Floor Stand - Heavy-duty furnace stand
• Ni-Cr Heating Elements - Special heating elements used in corrosive enviorment
• Programmable Controller - 2 Programs with 8 segments ramp/soak
• Solid State Relay (SSR) - For increase temperature accuracy and silent operation
• Adjustable Exhaust Vent - Slide gate located on top of furnace to prevent corrosive vapors, also comes with a peephole in door
• High Limit Controller - Automatically shutdown heating elements when maximum temperature is exceeded
• Door Safety Switch - Automatic shut off heating elements when door is opened
• 3 Phase 208-240V Available for the LF300/LF400
• Heating Elements In Door - Offers greater heat distribution

Temperature Curve & Specifications