Nabertherm LE 4/11 furnace

With their unbeatable performance-price ratio, these compact muffle furnaces are suitable for many laboratory applications. Quality features such as the stainless steel double-wall oven casing, the lightweight and compact structure or the heating elements incorporated into the quartz glass tubes make these models your reliable partners for your applications.

• Tmáx 1100 °C, working temperature 1050 °C
• Heating from both sides using heating elements in quartz glass tubes
• Easy replacement of heating elements and insulation
• Multilayer insulation with fiber plates in the oven chamber
• Structural stainless steel sheet housing
• Double-walled housing for low outdoor temperatures and high stability
• Folding door that can be used as a work surface
• Air escape opening at the back of the furnace
• Silent heating with semiconductor relay
• Compact dimensions and reduced weight
• Side-mounted controller (LE 1/11, LE 2/11, and LE 4/11 under the door to save space)

Equipamiento opcional

• Exhaust chimney, exhaust chimney with fan or catalyst (except L1)
• Temperature selection limiter with adjustable disconnection temperature for thermal protection class 2 according to EN 60519-2 as overtemperature protection for the furnace and the load
• Gas connection for oven washing with protective or non-flammable reactive gases
• Manual gas injection system
• Process control and documentation through the Controltherm MV software package

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