Nabertherm Muffle Furnaces with Flap Door L 3/11/B510 Tmax 1100 °C

These burnout furnaces are the perfect choice for daily work in the dental laboratory. These furnaces stand for
excellent workmanship, advanced, attractive design and highest level of reliability. They are perfectly suitable for
burnout of muffles and also for speed investments. These furnaces come equipped with either a flap door or lift door
at no extra charge. The burnout furnaces come with a fiber insulation for 1100 °C or 1200 °C.

Standard Equipment
-Tmax 1100 °C or 1200 °C
-Heating from two sides by ceramic heating plates provides for an optimal temperature uniformity
-Ceramic heating plates with integral heating element which is safeguarded against fumes and splashing, and
easy to replace
-Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
-Housing made of sheets of textured stainless steel
-Dual shell housing for low external temperatures and high stability
-Optional flap door (L) which can be used as work platform or lift door (LT) with hot surface facing away from the
operator
-Adjustable air inlet integrated in door
-Exhaust air outlet in rear wall of furnace
-Solid state relays provide for low-noise operation
-Controller B410
-Defined application within the constraints of the operating instructions
-NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment
-Chimney, chimney with fan or catalytic converter (not for L 1 and L 15). For burn-out of muffles and speed
investment materials we recommend the use of a catalyst.
-Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with
EN 60519-2 as temperature limiter to protect the furnace and load
-Protective gas connection to purge with non-flammable protective or reaction gases (not available in combination
with chimney, chimney with fan or catalytic converter)