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Tube Furnace LTF-B22

Tube Furnace LTF-B22 is an ultimate type of tube furnace comprised with 510 mm tube length and 50 mm diameter with 300 mm heat zone and 1200°C continuous working temperature. Features software based PID control with 4 lines LCD display and 16 steps heating program with 6 preset programs and 1 to 20°C/min of thermal rate. With K-type thermocouple and thermal shock resistant tubes, it can withstand extreme and rapid changes in temperature. Designed with dual shell housing and durable inside lining of light insulating bricks, this tube furnace is with gas inlet and evacuation system option for protective atmosphere, makes it an ideal unit for homogeneous temperature distribution and reliable protective atmosphere.

Tube Furnace LTF-B22

Type Ultimate
Program memories 6
Heating program 16 steps
Working temperature 1200°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 7A
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

  • Ultimate type tube furnace design with 510 mm tube length and 50 mm diameter with 300 mm heat zone and and 1200°C continuous working temperature
    Software based PID control with 4 lines LCD display, ensures precision and stability
    Steps heating program with custom preset program and 1 to 20°C/min of thermal rate
    K-type thermocouple and thermal shock resistant tubes
    Can withstand extreme and rapid changes in temperature
    Dual shell housing and durable inside lining of light insulating bricks
    Gas inlet and evacuation system option for protective atmosphere
    An ideal unit for homogeneous temperature distribution and reliable protective atmosphere
    High-efficient, precise, stable and reliable with easy and convenient operation

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.

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