Chamber Furnace

Nabertherm Chamber Furnace for Annealing, Hardening and Brazing

To withstand harsh use in the laboratory, e.g. when heat-treating metals, robust insulation with light refractory bricks is necessary. The chamber furnaces N 7/H - N 87/H are a perfect t to solve this problem. The furnaces can be extended with a variety of accessories, like annealing boxes for operation under protective gas, roller guides, or a cooling station with a quench tank. Even high-performance applications like the annealing of titanium in medical applications can be implemented without the use of expensive and complicated annealing systems. 

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l	Minutes to Tmax
N 7/H	1280	250 x 250 x 140	800 x 650 x 600	9	180
N 11/H	1280	250 x 350 x 140	800 x 750 x 600	11	180
N 11/HR	1280	250 x 350 x 140	800 x 750 x 600	11	120
N 17/HR	1280	250 x 500 x 140	800 x 900 x 600	17	120
N 31/H	1280	350 x 350 x 250	1040 x 1100 x 1340	31	105
N 41/H	1280	350 x 500 x 250	1040 x 1250 x 1340	41	120
N 61/H	1280	350 x 750 x 250	1040 x 1500 x 1340	51	120
N 87/H	1280	350 x 1000 x 250	1040 x 1750 x 1340	61	120

Chamber Furnaces with Brick Insulation or Fiber Insulation

The chamber furnaces LH 15/12 - LF 120/14 have been trusted for many years as professional chamber furnaces for the laboratory. These furnaces are available with either a robust insulation of light refractory bricks (LH models) or with a combination insulation of refractory bricks in the corners and low heat storage, quickly cooling fiber material (LF models). With a wide variety of optional equipment, these chamber furnaces can be optimally adapted to your processes. 

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
LH 15/12	1200	250 x 250 x 250	680 x 860 x 1230	15
LH 30/12	1200	320 x 320 x 320	710 x 930 x 1290	30
L, LT 15/13	1200	400 x 400 x 400	790 x 1080 x 1370	60
LH 120/12	1200	500 x 500 x 500	890 x 1180 x 1470	120
LH 216/12	1200	600 x 600 x 600	990 x 1280 x 1590	216
LH 15/13	1300	250 x 250 x 250	680 x 860 x 1230	15
LH 30/13	1300	320 x 320 x 320	710 x 930 x 1290	30
LH 60/13	1300	400 x 400 x 400	790 x 1080 x 1370	60
LH 120/13	1300	500 x 500 x 500	890 x 1180 x 1470	120
LH 216/13	1300	600 x 600 x 600	990 x 1280 x 1590	216
LH 15/14	1400	250 x 250 x 250	680 x 860 x 1230	15
LH 30/14	1400	320 x 320 x 320	710 x 930 x 1290	30
LH 60/14	1400	400 x 400 x 400	790 x 1080 x 1370	60
LH 120/14	1400	500 x 500 x 500	890 x 1180 x 1470	120
LH 216/14	1400	600 x 600 x 600	990 x 1280 x 1590	216
LF 15/13	1300	250 x 250 x 250	680 x 860 x 1230	15
LF 30/13	1300	320 x 320 x 320	710 x 930 x 1290	30
LF 60/13	1300	400 x 400 x 400	790 x 1080 x 1370	60
LF 120/13	1300	500 x 500 x 500	890 x 1180 x 1470	120
LF 15/14	1400	250 x 250 x 250	680 x 860 x 1230	15
LF 30/14	1400	320 x 320 x 320	710 x 930 x 1290	30
LF 60/14	1400	400 x 400 x 400	790 x 1080 x 1370	60
LF 120/14	1400	500 x 500 x 500	890 x 1180 x 1470	120

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