This TF1800 series tube furnace is imbued with the highest quality components, providing everything you need to turn out a perfect application time and again. The chamber is made of high-quality 1900 grade alumina fiber insulation. This is surrounded by Sweden’s famous Kanthal 1900 grade molybdenum silicide heating elements. The tremendous heat that’s created is contained by a double-walled steel internal housing. Its Japanese Shimaden 40-segment digital controller is so precise, it can get you within +/- 1°C of your target temperature.
Longevity is ensured by dual sealing flanges--which help preserve the tube, and a type B thermocouple. Its built-in RS485 digital communications port and USB adapter allows for remote control and monitoring straight from your PC. You can even save or export test results. A self-tuning PID control optimize your thermal process while minimizing overshoot.
Built-in ammeter and dual voltmeters provide easy monitoring and troubleshooting. The furnace is lightweight, compact, and portable. It’s also versatile. You can perform multiple atmosphere processes in a single cycle. Safety features include overheat and power failure protection. This as well as all our other furnaces are CE compliant.
Compact, portable and lightweight design.
Standard package includes set of stainless steel vacuum sealing flanges with valves and pressure meter.
Dual flanges support ensures better sealing and longer tube life.
Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.
Multiple atmosphere processes in a single cycle are possible (ex: binder burn out in air and parts sintering under rough vacuum or inert gas environment.)
Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
Built-in computer interface.
Long life type B thermocouple.
Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.
Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
Warning! NEVER fill furnace with explosive gases, including Hydrogen, Carbon Monoxide and Methane.
220-240VAC, 50/60 Hz, Single phase 25AMP
High purity (99%) Al2O3 alumina
Minimum working temperature
Max. working temperature
1800°C for less than 5 hours
Constant working temperature
Rated vacuum pressure
0.001 Pa / 0.0075 millitorr / 0.00001 mbar
Rated positive pressure
20 kPa / 150 torr / 3 psi
Mitsubishi (Japan) high quality 1900 grade fiber alumina