Description : Tube furnace MTF-3A is a box type table top unit with provision of gas insertion. PID programmable digital controller installed at the base of chamber controls heat temperature, air flow, pressure and speed. Selection of tube material depends on the vacuum status and temperature. Silicon carbide ( SiC ) heating element provides thermal shock resistance and withstand high wear resistant and temperature. Safety devices include ELB (elastic load balancing) and overheating protection system for end user safety.

Specifications :

Heater power	12 kW (adjustable)
Heating tube diameter ( Ø )	50 mm
Heating tube length	300 mm
Maximum temperature range	1000 °C
Working temperature range	900 °C ~ 1300 °C
Temperature accuracy	± 1 % ( at setting temperature )
Power ( 1 phase )	AC 230 V 50 Hz / 60 Hz
Overall dimensions ( W × D × H )	550 × 500 × 755 mm
Weight	42 kg

Features : Ceramic wool and board tube insulation Nitrogen gas atmosphere Optional gases : Ar, H?, He, CO, CO? Gas flow meter (rate of gas flow measurement) R type thermocouple exhibits high accuracy and stability Silicon controlled rectifier (SCR) type temperature regulator (provides fast and variable proportional control of electric power) FIB module (interior material) Steel plate with powder coated finish (exterior material)

Applications: Used in laboratory research, materials testing, ceramics, crystal growth, heat treating, annealing, melting, firing, cleaning, etc.