WEZ Standard Effusion Cells are designed for evaporation or sublimation of a variety of elements and compounds in the temperature range from 700°C up to 1400°C.
NTEZ Low Temperatur Effusion Cells are designed for evaporation of high vapor pressure materials that require a precise temperature control and reproducibility.
PEZ Production Effusion Cells are designed to meet the particular requirements of production MBE systems, allowing the evaporation of a variety of elements.
Water and liquid nitrogen cooled shrouds of various designs for use in combination with evaporation sources that have no integrated water cooling on their mounting flange.
Equipped with a free-standing filament of thick tungsten wire, the model HTEZ-W is capable of reaching 2000°C. HTEZ-W cells work completely without any additional ceramic insulation.
The Motorized Valve Control Unit (MVCU) provides the power and control for the stepper motor drive which moves the mechanical valve mechanism inside a valved effusion cell.