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These powerful laboratory muffle furnaces are available for temperatures up to 1400 °C, 1500 °C, 1550 °C or 1600 °C. The durability of the SiC rods in periodic use, in combination with their high heating speed, make these high-temperature furnaces to all-rounders in the laboratory. Heating times of 40 minutes to 1400 °C can be achieved, depending on the furnace model and the conditions of use.
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Tmax 1400 °C, 1500 °C, 1550 °C or 1600 °C
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Working temperature 1500 °C (for high-temperature furnaces LHTC ../16), increased wear and tear must be expected in case of working at higher temperatures
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Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
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Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
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Optional flap door (LHTC) which can be used as work platform or lift door (LHTCT) with hot surface facing away from the operator (High-temperature furnace LHTCT 01/16 only with lift door)
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Switching system with solid-state-relays, power tuned to the SiC rods
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Easy replacement of heating rods
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Adjustable air inlet opening, exhaust air opening in the roof
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Defined application within the constraints of the operating instructions
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NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
Additional equipment
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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
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Square saggar for charging of up to three layers
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Lid for top saggar
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Manual or automatic gas supply system
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Process control and documentation via VCD software package for monitoring, documentation and control\
Model |
Tmax °C |
Inner dimensions in mm |
Volume in l |
Outer dimensions in mm |
Connected load kW |
Electrical connection |
Weight in kg |
Minutes to Tmax |
W |
D |
H |
W |
D |
H |
LHTC(T) 03/14 |
1400 |
120 |
210 |
120 |
3.0 |
415 |
545 |
490 |
9.0 |
3-phase |
30 |
40 |
LHTC(T) 08/14 |
1400 |
170 |
290 |
170 |
8.0 |
490 |
625 |
540 |
13.0 |
3-phase |
40 |
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
LHTC(T) 03/15 |
1500 |
120 |
210 |
120 |
3.0 |
415 |
545 |
490 |
9.0 |
3-phase |
30 |
50 |
LHTC(T) 08/15 |
1500 |
170 |
290 |
170 |
8.0 |
490 |
625 |
540 |
13.0 |
3-phase |
40 |
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
LHTCT 01/16 |
1550 |
110 |
120 |
120 |
1.5 |
340 |
300 |
460 |
3.5 |
single-phase |
18 |
40 |
LHTC(T) 03/16 |
1600 |
120 |
210 |
120 |
3.0 |
415 |
545 |
590 |
9.0 |
3-phase |
30 |
60 |
LHTC(T) 08/16 |
1600 |
170 |
290 |
170 |
8.0 |
490 |
625 |
540 |
13.0 |
3-phase |
40 |
60 |
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