Tube furnace LTF-304

Labocon LTF-300 Series Tube Furnace is ergonomically designed for easy operation and optimum insulation. The advanced PID controller ensures precise temperature control. The durable heating resistors guarantee uniform heating of the furnace up to 1300oC and low energy consumption. These furnaces are available with a wide dimension range.
Dimension 20x250 mm
Maximum Temperature 1300°C
Working Temperature 1250°C
Thermal Rate 3°C/min-20°C/min
Temp. Accuracy ±1°C
Amperage (Imax) 5 A
Heating Program 8-16 stage
Program Memories 5
Heated Length (mm) 250 mm
Maximum Power 1000 W
Power Supply 220V / 50Hz
Catalog No. 9421207481
In material research industry they are used for testing novel materials under strict temperature and varying atmosphere conditions. In the electronics industry they are used for testing electronic components and semiconductor materials under inert atmospheres or vacuum. They are also used for testing temperature sensors such as thermocouples and PT100's, which may require enhanced thermal uniformity.

•PID controlled software and synchronized hardware

• 4 line wide LCD display and user friendly operation

• Audio warnings at the end of each step and at the end of the whole heating program

•Total heating time and average working temperature are displayed

• Date and time settings available

•Microprocessor automatically cuts power to the heating elements and alerts if the control unit/ control card is overheated or if the furnace is heated above the maximum heating temperature

• Temperature calibration correction via menu

• Waiting levels provided

•Auto start at the set date (year-month-day-time)

• Offset calibration via menu (±10°C)

•Heat rate settings at each program

•16 stage heating program at 5th memory