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Compact Muffle Furnace

Compact Muffle Furnace
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Price: £1,110.00
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LE 2/11 - LE 14/11

With their unbeatable price/performance ratio, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the double-walled 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.

  • Tmax 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
  • Multilayered insulation with fibre plates in the furnace chamber
  • Housing made of sheets of textured stainless steel (non-rusting design)
  • Double-walled 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 in side space (under the door on the LE 2/11 and LE 4/11 to save space)

Additional equipment

  • Chimney, chimney with fan or catalytic converter
  • Over-temperature limit controller with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the oven and load
  • Protective gas connection on the rear wall of furnace
  • Manual gas supply system

Controller Information

Nabertherm has many years of experience in the design and construction of both standard and custom control system. All controls are remarkable for their ease of use and even in the basic version have a wide variety of functions.

Standard Controller

Our extensive line of standard controllers satisfies most customer requirements. Based on the specific furnace model, the controller regulates the furnace temperature reliably. The standard controllers are developed and fabricated within the Nabertherm group. When developing controllers, our focus is on ease of use. From a technical standpoint, these devices are custom-fit for each furnace model or the associated application. From the simple controller with an adjustable temperature to the control unit with freely configurable control parameters, stored programs, PID microprocessor control with self-diagnosis system and a computer interface, we have a solution to meet your requirements.

R6 B150 P300
Number of programs 1 1 9
Segments 1 2 40
Extra functions (eg fan or autom. flaps) - - 2 1
Maximum number of control zones - - 1
Graphic colour display No No No
Status messages in clear text No Yes Yes
Start time configurable (eg for night power rates) No Yes Yes
Operating hour counter No Yes Yes
Auto Tune No Yes Yes
Program entry in steps of 1 °C or 1 min Yes Yes Yes
Skip button for segment jump No Yes Yes
Drive of manual zone regulation No No No
Interface for MV software No Option Option
Programmable power outlet No No No
kWh meter No Yes Yes
Real time clock No No No
Bath control / Charge control No No No
Data entry via touchpanel No No No
Data entry via number pad No No Yes

1 As an extra feature in ovens with air circulation


in Kg
to Tmax
LE 2/11 1100 1.8 single-phase 10 25
LE 4/11 1100 1.8 single-phase 15 35
LE 6/11 1100 1.8 single-phase 18 35
LE 14/11 1100 2.9 single-phase 25 40

Mains Voltages for Nabertherm Furnaces

Single-phase: all furnaces are available for mains voltages from 110 V - 240 V at 50 or 60 Hz.


Inner dimensions (mm) Outer dimensions (mm) Volume
Model w d h w d h in L
LE 2/11 110 180 110 275 380 350 2
LE 4/11 170 200 170 335 400 410 4
LE 6/11 170 200 170 510 400 320 6
LE 14/11 220 300 220 555 500 370 14


Secure Insured Delivery is available worldwide, priced as follows:

UK Europe Rest of World
First item: £50 £80 £120
Additional units: £25 £40 £60

NB All product and delivery prices are subject to UK VAT.

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Pricing Information

Controller Art No Quantity Price
LE 2/11 R6 LE020K1RN £1,110.00
LE 4/11 R6 LE040K1RN £1,220.00
LE 6/11 B150 LE060K1BN £1,350.00
LE 14/11 B150 LE140K1BN £1,670.00
LE 6/11 P300 LE060K1EN £1,760.00
LE 14/11 P300 LE140K1EN £2,080.00

(20% VAT will be added on checkout for EU customers)

Why buy from dreamscience?

Established since 1999 we have dealt with many major organisations, including...

University of Central London     Hewlett Packard     National Health Service UK     Imperial College London     Merck     Dow Chemical Company     OpTIC Technium Wales
British Institute of Technology     California Institute of Technology     University of Minnesota     University of Missouri     University of Arizona     University of the Free State SA     Hungarian Institute for Solid State Physics and Optics     Hungarian Academy of Sciences     Universite Libre de Bruxelles     Tel Aviv University

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