Jeol



The JEE-420 Vacuum Evaporator is a high-vacuum specimen preparation station for both transmission and scanning electron microscopy applications. It is particularly useful in the rapid preparation of fine-grain TEM specimen support films by carbon evaporation, or the evaporation of a variety of metals and other materials in the preparation of replicas and shadow-cast specimens. The JEE-420 is also used in the preparation of fine-grain conductive and supportive coatings for SEM applications. Fitted with an optional turbomolecular pump, the JEE-420, with its automatic evacuation system as standard, ensures an extremely clean, high vacuum working environment.
Jeol

 

Technical characteristics
• Evaporatore professionale in alto vuoto.
• Livello di vuoto: 10-4 Pa.
• Sistema di vuoto: automatico con pompa diffusiva da 420 l/s e pompa rotativa da 100 l/min.
• Campana in vetro: diametro esterno 250 mm / altezza 270 mm.
• Elettrodi: 2 .
• Shutter tra elettrodi: 1.
• Shutter per campione: 1.
• Porta ausiliare: 1.
• Supporto per carbone: 1.
• Alimentazione per l’evaporazione: 100 V AC, 50 A con trasformatore incluso.
• Dimensioni: 750 x 460 x 1220 (h) mm, peso ~ 170 kg.



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