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Tube Furnace LTF-A11

Tube Furnace LTF-A11 is an extended type tube furnace comprised with 8 step heating programs, offers continuous working temperature of 1100°C with 250 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.

Tube Furnace LTF-A11

Type Extended
Program memories 4
Heating program 8 step
Working temperature 1100°C
Tube length 420 mm
Tube diameter 20 mm
Heated zone 250 mm
Thermal rate 1 to 20°C/ min
Homogeneous Hot Zone 84 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 1100 W
Dimension (W×D×H) 424×315×420 mm
Net weight 14 kg
Packaging dimension (W×D×H) 470×361×579 mm
Gross weight 20 kg

  • Extended type tube furnace comprised with 8 step heating programs
    Continuous working temperature of 1100°C with 1 to 20°C/min of thermal rate
    K type thermocouples for accurate measurement and temperature control
    Thermal shock resistant tubes to withstand extreme and rapid changes in temperature
    4 lines LCD display with easy-to-understand menu and Programming
    Software based PID control, ensures stability and accuracy
    Gas inlet and evacuation system option for protective atmosphere
    Dual shell housing and durable inside lining of light insulating bricks
    An ideal unit for homogeneous temperature distribution and reliable protective atmosphere
    With lift up and sidewards opening door possibilities
    High-efficient, stable and reliable

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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