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Muffle furnaces series L 1/12 - L 40/12, max. 1200 °C, with flap door

For daily laboratory use. Models with flap door or lift door available, for temperatures from 1100 °C to 1400 °C.

  • Dual shell housing made of textured stainless steel sheets for low external temperatures and high stability
  • Adjustable air inlet integrated in door
  • Exhaust air outlet in rear wall of furnace
  • Solid state relays provide low-noise operation
  • Optionally available with flap door (L models) that can be used as work platform or with lift door (LT models) with hot surface facing away from the operator
  • Models with standard R7 or 3216 controllers and B410 or C450 controllers with programmable ramps and hold times available
  • All insulation materials used are classified as non-carcinogenic according to TRGS 905, Class 1 or 2
  • Standard connection 230V 1/N/PE 50/60 Hz

1100 °C and 1200 °C models
  • Ceramic heating plates with integrated heating wire, splash and exhaust protected, easy to replace
  • heating from two sides (heating from three sides for muffle furnaces with interior volumes of 24 litres and 40 litres)

1400 °C models
  • Heating elements on support tubes for free heat radiation, short heating times and long service life
  • Heating from two sides

Optional
  • Chimney, chimney with fan or catalytic converter
  • 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)
  • Manual or automatic gas supply system
  • Process control and documentation via VCD software package for monitoring, documentation and control
Max. temperature 1200 °C. Flap door can be used as work platform.

Muffle furnaces series L 1/12 - L 40/12, max. 1200 °C, with flap door

Muffle furnaces series L 1/12 - L 40/12, max. 1200 °C, with flap door



Nabertherm Muffle furnaces L 15/12/C450 L-151K2TN
PART NO.4AJ-7647819
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 15/12/C450|| ||15|| ||1200||230||170||415||555||515||40||230 V 1/N/PE 50/60 Hz||230 x 340 x 170||415 x 555 x 515||3500||1
Nabertherm
L-152K2TN2
L1512C450

Furnaces muffle

Incinerators

0
6
8
1
Out of Stock
Nabertherm Muffle furnaces L 5/12/C450 L-051K2TN
PART NO.4AJ-6300117
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 5/12/C450|| ||5|| ||1200||200||130||385||390||460||30||230 V 1/N/PE 50/60 Hz||200 x 170 x 130||385 x 390 x 460||2400||1
Nabertherm
L-052K2TN2
L512C450
NABEL-050K2SN

Furnaces muffle

Incinerators

0
6
4
1
Out of Stock
Muffle Furnace L 24/12/B410 L-241K2RN Nabertherm
PART NO.4AJ-6265211
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 24/12/B410||*||24|| ||1200||280||250||490||555||580||55||400 V 3/N/PE 50/60 Hz||280 x 340 x 250||490 x 555 x 580||4500||1
Nabertherm
L-242K2RN2

Furnaces muffle

Incinerators

0
6
9
1
Out of Stock
Nabertherm Muffle Furnace 40/12/P330 L-400K2SN
PART NO.4AJ-6238059
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 40/12/C450||*||40|| ||1200||320||250||530||705||580||65||400 V 3/N/PE 50/60 Hz||320 x 490 x 250||530 x 705 x 580||6000||1
Nabertherm
L-402K2TN2
455-0157

Furnaces muffle

Incinerators

0
6
12
1
Out of Stock
Nabertherm Muffle Furnace L 40/12/B180 L-400K2CN
PART NO.4AJ-6234225
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 40/12/B410||*||40|| ||1200||320||250||530||705||580||65||400 V 3/N/PE 50/60 Hz||320 x 490 x 250||530 x 705 x 580||6000||1
Nabertherm
L-402K2RN2
455-6010

Furnaces muffle

Incinerators

0
10
11
1
Out of Stock
Nabertherm Muffle Furnace L 15/12/B180 L-150K2CN
PART NO.4AJ-6233463
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 15/12/B410|| ||15|| ||1200||230||170||415||555||515||40||230 V 1/N/PE 50/60 Hz||230 x 340 x 170||415 x 555 x 515||3500||1
Nabertherm
L-152K2RN2
NABEL-150K2CN

Furnaces muffle

Incinerators

0
3
7
1
Out of Stock
Nabertherm Muffle Furnace L 9/12/P330 L-090K2SN
PART NO.4AJ-6232727
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 9/12/C450|| ||9|| ||1200||230||170||415||455||515||35||230 V 1/N/PE 50/60 Hz||230 x 240 x 170||415 x 455 x 515||3000||1
Nabertherm
L-092K2TN2

Furnaces muffle

Incinerators

0
6
6
1
Out of Stock
Nabertherm Muffle Furnaces L 9/12/B180 L-090K2CN
PART NO.4AJ-6226450
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 9/12/B410|| ||9|| ||1200||230||170||415||455||515||35||230 V 1/N/PE 50/60 Hz||230 x 240 x 170||415 x 455 x 515||3000||1
Nabertherm
L-092K2RN2
NABEL-090K2CN

Furnaces muffle

Incinerators

0
1
5
1
Out of Stock
Muffle Furnace L 5/12/B410 Nabertherm L-051K2RN
PART NO.4AJ-6223409
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 5/12/B410|| ||5|| ||1200||200||130||385||390||460||30||230 V 1/N/PE 50/60 Hz||200 x 170 x 130||385 x 390 x 460||2400||1
Nabertherm
L-052K2RN2
L512B410
NABEL-050K2CN

Furnaces muffle

Incinerators

0
10
3
1
Out of Stock
Nabertherm Muffle Furnaces L 3/12/P330 L-030K2SN
PART NO.4AJ-6223309
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 3/12/C450|| ||3|| ||1200||160||100||385||330||405||20||230 V 1/N/PE 50/60 Hz||160 x 140 x 100||385 x 330 x 405||1200||1
Nabertherm
L-032K2TN2
NABEL-030K2SN

Furnaces muffle

Incinerators

0
6
2
1
Out of Stock
Muffle Furnace L 3/12/B410 Nabertherm L-031K2RN
PART NO.4AJ-6201618
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 3/12/B410|| ||3|| ||1200||160||100||385||330||405||20||230 V 1/N/PE 50/60 Hz||160 x 140 x 100||385 x 330 x 405||1200||1
Nabertherm
L-032K2RN2
L312B410
NABEL-030K2CN

Furnaces muffle

Incinerators

0
6
1
1
Out of Stock
Muffle furnace L 1/12/R7
PART NO.4AJ-4675300
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 1/12/R7|| ||1|| ||1200||90||110||290||280||430||10||230 V 1/N/PE 50/60 Hz||90 x 115 x 110||290 x 280 x 430||1500||1
L-012K27N1

Furnaces muffle

Incinerators

0
3
0
1
Out of Stock
Muffle Furnaces L 24/12/C450 L-241K2TN Nabertherm
PART NO.4AJ-7981323
73130||18514||18593||73704||73695||18825||73221||73305||73025||73568||73569||18875||73076||73421||18589||73401
Type||Footnote reference mark||Nominal capacity l||Min. operating temperature RT + °C||Max. operating temperature °C||Width of the interior mm||Depth of the interior mm||Width mm||Depth mm||Height mm||Weight kg||Type of auxiliary energy||Internal dimensions (W x D x H) mm||External dimensions (W x D x H) mm||Rating W||PK
L 24/12/C450||*||24|| ||1200||280||250||490||555||580||55||400 V 3/N/PE 50/60 Hz||280 x 340 x 250||490 x 555 x 580||4500||1
Nabertherm
L-242K2TN2

Furnaces muffle

Incinerators

0
6
10
1
Out of Stock

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