Muffle Furnaces KL

T max. 1100 °C and 1200 °C

  • Double-walled design with rear ventilation for extremely low outside wall temperature
  • Durable, painted housing with stainless steel front frame
  • Double-walled flap door with handle, can be opened easily and far down, with integrated, adjustable air inlet duct
  • Furnace insulation made of high-quality fiber materials with low thermal mass, thus fast heating cycle, low energy consumption
  • High-quality heating wire drawn into ceramic plates, very good protection against chemical influences from the samples and against mechanical damage to the heating wire, long service life
  • Switching via solid state relay, very precise furnace control, wear-free, noiseless
  • Horizontal vapor vent duct in the rear wall of the furnace

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Versatile application possibilities

These universal muffle furnaces with heating elements in ceramic  plates and their sophisticated, robust construction are designed for  a temperature range up to 1100 °C and 1200 °C and can be used for  a variety of laboratory applications. The compact outer dimensions  ensure a minimum space requirement.

Additional equipment

Additional equipment and accessories available on the furnaces  allows individual customizing to different application.

  • Controller with extended programming options
  • Batch temperature measurement and control
  • Adjustable over temperature protection for furnace and load according to EN 60519-2
  • Programming and data-logging software and interfaces to con- nect e.g. „Labview“
  • Inert gas connection as well as manual and automatic gas feed systems
  • Exhaust chimney with/without fan as well as with fan and catalyst
  • Charging racks for loading on several levels

Technical Data

Model

T max.

[°C]

Inside dimensions

[mm]

width x depth x height

Volume

[l]

External dimensions

[mm]

width x depth x height

Power

[kW]

Voltage

[V]

Weight

[kg]

KL 03/11

1100

190 x 140 x 100 3 440 x 445 x 490 1,2 230 1/N

20

KL 05/11

1100

240 x 170 x 130

5 460 x 465 x 520 2,4 230 1/N

35

KL 09/11

1100

240 x 260 x 170 10 495 x 540 x 560 3 230 1/N 45
KL 15/11 1100 250 x 370 x 170 15 500 x 650 x 560 3,5 230 1/N

50

KL 03/12

1200

190 x 140 x 100 3 440 x 445 x 490 1,2 230 1/N 20

KL 05/12

1200

240 x 170 x 130 5 460 x 465 x 520 2,4

230 1/N

35

KL 09/12

1200

240 x 260 x 170 10 495 x 540 x 560 3 230 1/N

45

KL 15/12 1200 250 x 370 x 170 15 500 x 650 x 560 3,5 230 1/N

50

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