Top hat chamber furnaces (LTH)

• 1100°C or 1200°C maximum operating temperatures;
• 3.5, 31 and 49 litre capacities;
• Rapid heating powerful free radiating wire elements and efficient low thermal mass insulation;
• Rapid sample cooling can be achieved by raising the chamber;
• Electrically elevated element chamber (the 3.5 litre model raises/lowers in only 5 seconds);
• Chamber raises to full internal height for easy loading;
• All round heating chamber provides optimum heat transfer and temperature uniformity;
• During loading, elements switch off and are fully retracted;
• Separate control module on 2-metre conduit;
• Hard wearing ceramic hearth;
• Two handed elevator operation, with audible alarm and emergency stop button for operator safety;
• Model shown left : LTH 11/49

• Optional items:
• Over-temperature protection (always recommended for unattended operation or protection of valuable samples);
• Gas inlet;
• Refractory metal bell jar to improve gas usage when working with modified atmosphere;
• 8 or 20 segment programmer;
• RS232 communcations;
• Optional leg extension stand for LTH/31;
• Model shown right : LTH 12/3