Quorum Technologies Q150T ES High resolution turbomolecular pumped sputter coater. The Q150T is mounted in a robust, purpose built moulded casa which houses all the working components, including the 70L/s air cooled turbomolecular pump. Automatic bleed control ensures optimum vacuum conditions during sputtering. The vacuum chamber is 165mm (6.5"); in diameter and comes with an integral implosion guard. The Q150T include "vacuum shutdown" which enhances vacuum performances by allowing the chamber vacuum to be maintained when the system is not in use. A rotary specimen stage is fitted as standard, with other stages available as options. Q150T ES- a combined system with both sputtering and carbon coating. The deposition inserts can be swapped in seconds and intelligent system logic automatically recognises which insert is in place and displays the operating settings.