DT-33-BLE-AE-96 Bottom Loading Atmosphere Envelope Furnace with a 9" in diameter x 6" high clear work space. Capable of sustained operation at 1800° centigrade in air. Electric lift mechanism. The atmosphere envelope feature allows processing in inert atmospheres (including up to 5% hydrogen mixtures). Due to element limitations, the maximum operating temperature under atmosphere is 1700° centigrade. Four gas throughways are provided. Gas mixing systems are optional.