Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C,
47500 Subang Jaya,
Selangor, Malaysia.
+603-5621 5786
+603-5621 5829
+6012-2231813
+60122233687

Muffle Furnaces Basic Models (Nabertherm LE 1/11 - LE 14/11)

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Muffle Furnaces Basic Models (Nabertherm LE 1/11 - LE 14/11) Nabertherm Furnace Laboratory Equipment Facility

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Over-temperature limiter

With their unbeatable price/performance ratio, 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.
  • Temp. max 1100 °C, working temperature 1050 °C
  • Heating from two sides from heating elements in quartz glass tubes
  • Maintenance-friendly replacement of heating elements and insulation
  • Insulation made of non-classified fiber material
  • Housing made of sheets of textured stainless steel
  • Dual shell housing for low external temperatures and high stability
  • Flap door which can also be used as a work platform
  • Exhaust air outlet in rear wall
  • Solid state relays provide for low-noise operation
  • Compact dimensions and light weight
  • Controller mounted under the door to save space
  • Defined application within the constraints of the operating instructions
 

Additional Equipment

  • Chimney, chimney with fan or catalytic converter (not for L 1)
  • 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
  • Manual gas supply system


Technical Specification:
Model
 
Tmax
°C
Inner dimensions in mm Volume
in l
Outer dimensions in mm Connected
load kW
Electrical
connection*
Weight
in kg
Minutes
to Tmax1
W D H W D H
LE 1/11 1100 90 115 110 1 290 280 430 1.5 1-phase 10 10
LE 2/11 1100 110 180 110 2 330 385 430 1.8 1-phase 10 25
LE 6/11 1100 170 200 170 6 390 435 490 1.8 1-phase 18 35
LE 14/11 1100 220 300 220 14 440 535 540 2.9 1-phase 25 40

1If connected at 230 V 1/N/PE rsp. 400 V 3/N/PE 

This is under the Muffle/Preheating/Ashing Furnaces Category and its Accessories can be found here.

We are an Authorised Agent of NABETHERM Furnaces.
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