Economy Muffle Furnaces up to 1100 °C
With their convincing price/performance ratio and the fast heat-up rates, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the dual shell furnace housing of rust-free stainless steel, their compact, lightweight constructions, or the heating elements encased in quartz glass tubes make these models reliable partners for your application.
Standard Equipment · Tmax 1100 °C · Heating from two sides from heating elements protected in quartz glass tubes · Fast heating times (see table) · Maintenance-friendly replacement of heating elements and insulation · Housing coated in RAL · Flap door which can also be used as a work platform · Exhaust air outlet in rear wall · Compact dimensions and light weight · Controller mounted under the door to save space · Controller R7, controls description.
Additional Equipment · Chimney, chimney with fan or catalytic converter (not for LE 1 and LE 2).
Model Tmax Inner dimensions in mm Volume Outer dimensions2 in mm Temperature uniformity of
+/− 5K in the empty workspace4
Connected Electrical Weight Heating
time
in °C1 w d h in l W D H w d h load in kW connection* in kg in min3
LE 1/11 1100 90 115 110 1 290 280 410 40 65 60 1,6 1-phase 15 10
LE 2/11 1100 110 180 110 2 330 390 410 60 130 60 1,9 1-phase 20 15
LE 6/11 1100 170 200 170 6 390 440 470 120 150 120 2,0 1-phase 27 30
LE 14/11 1100 220 300 220 14 440 540 520 170 250 170 3,2 1-phase 35 35
LE 24/11 1100 260 330 280 24 490 570 590 200 270 230 3,5 1-phase 42 40


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