Tube Furnace LTF-C21

Name: Tube Furnace LTF-C21
Brand: Labtron
SKU: LTF-C21
Rating: 4.9 (912 reviews)

Tube Furnace LTF-C21 is an extended design of tube furnace comprised with 510 mm tube length, 50 mm diameter and 300 mm heat zone with 1300°C continuous working temperature. Features software based PID control with 4 lines LCD display, offers 8 steps heating program and 4 preset programs with 1 to 20°C/min of thermal rate. Designed ergonomically with dual shell housing, K-type thermocouple and thermal shock resisting tube, it can withstand extreme and rapid changes in temperature. With 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.

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Type	Extended
Program memories	4
Heating program	8 steps
Working temperature	1300°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

Extended design of tube furnace design with 510 mm tube length and 50 mm diameter with 300 mm heat zone
Steps heating programs with custom preset programs
Software based PID control with 4 lines LCD display, offers high precise control
1300°C continuous working temperature with 1 to 20°C/min of thermal rate
Designed ergonomically with dual shell housing, offers low external surface temperature
K-type thermocouple and thermal shock resisting tube, offers accurate measurement
Durable inside lining of light insulating bricks, can withstand extreme and rapid changes in temperature
Gas inlet and evacuation system option for protective atmosphere
An ideal unit for homogeneous temperature distribution and reliable protective atmosphere

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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Tube Furnace LTF-C21 Catalog

Available Range :

Tube Furnace LTF-A11 : Extended Tube Furnace LTF-B13 : Scientific Tube Furnace LTF-A10 : Standard Tube Furnace LTF-B12 : Ultimate

Models of Tube Furnace

Labtron Tube Furnaces come with an LCD with an easy-to-understand menu for user-friendly operation. These feature a gas inlet and evacuation system option for maintaining a protective atmosphere. Their thermal shock-resistant tubes are designed to withstand extreme and rapid temperature changes. They offer a step heating program and customizable preset programs for precise temperature control. Our Tube Furnaces are made of dual-shell housing for enhanced thermal efficiency.