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Tube Furnace LTF-A13 is an extended type tube furnace comprised with 8 step heating programs, offers continuous working temperature of 1100°C with 300 mm heated zone. Features K type thermocouples for accurate measurement and temperature control with high precision and 4 preset programs. Equipped with thermal shock resistant tubes, 4 lines LCD display, and software based PID control, this tube furnace has gas inlet and evacuation system option for protective atmosphere. Designed with dual shell housing and durable inside lining of light insulating bricks, it is an ideal unit for homogeneous temperature distribution and reliable protective atmosphere with lift up and sidewards opening door possibilities.
Type | Extended |
Program memories | 4 |
Heating program | 8 step |
Working temperature | 1100°C |
Tube length | 510 mm |
Tube diameter | 50 mm |
Heated zone | 300 mm |
Thermal rate | 1 to 20°C/ min |
Homogeneous Hot Zone | 100 mm at ± 10°C |
Thermocouple | K-type |
Heating element | Fe-Cr-Al |
Inner insulation material | Ceramic-fibre blanket |
Housing | Steel sheet with epoxy powder coating |
Display | 4 lines |
Maximum current | 5A |
Power | 1350 W |
Dimension (W×D×H) | 484×384×476 mm |
Net weight | 23 kg |
Packaging dimension (W×D×H) | 525×430×635 mm |
Gross weight | 30 kg |
Tube furnace is used for purification, coating, drying, hardening or ageing of samples, for annealing, brazing, calcination, degassing, sintering, soldering, sublimation, synthesis, and tempering, thermocouple calibration, in the testing of fuel cells, or in catalyst research.