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Hitachi is a multi sector Comapany based in Japan. Among its many products are Electron Microscopes, both of the Scanning and Transmission Veriaty. They are among the first company to Introduce and populerize the use of the Cold Field Emmision Electron source.
Hitachi is a multi sector Comapany based in Japan. Among its many products are Electron Microscopes, both of the Scanning and Transmission Veriaty. They are among the first company to Introduce and populerize the use of the Cold Field Emmision Electron source.
= Transmition Electron Microscopes =
{{Tem list entry|Microscope Name=HS-8|Microscope Picture File=Hitachi - HS 8 - Meek.png|Year=|Successor=|Magnification Range=1000x to 100Kx|Magnification Gauge Type=Galvanometer|Specemin Chamber Pressure=|Power Consumption=2 KVA|System Weught=|Accelerator Type=|Cathode Type=|Acceleration Voltage=25 KV, 50 KV|Stability=|Cathode Heating Methode=DC|Alignment Methode=Mechanical|No. of Condensor Lenses=2|Condensor Stability=|Condensor Stigmator=|Minimum Spot Size=|Condensor Alignment=Tilt|Condensor Lens Type=|Holder Type=Top Entery|Travel Range=|Obj. Focal Length=3.5 mm|Obj. Adjustment Range=20%|Obj. Spherical Error=|Obj. Stability=|Obj. Stigmator=Mechanical Azimuth, Electrical Amplitude|Obj. Alignment Aid=|Point Resolution=8|Obj. Lens Type=Electromagnetic|No. of Proj. Lenses=2|Proj. Stability=|Proj. Polpiece Config=|Proj. Mag=|Proj. Alignment=Prealigned|Proj. Lens Type=Electromagnetic (P1), Permanent Magnet (P2)}}
{{Tem list entry|Microscope Name=HU-11E|Microscope Picture File=Hitachi - HU-11E.png|Year=|Successor=HU-12A|Magnification Range=250x, 1000x to 300Kx (22 Steps)|Magnification Gauge Type=Direct Readout|Specemin Chamber Pressure=|Power Consumption=3.5 KVA|System Weught=|Accelerator Type=|Cathode Type=|Acceleration Voltage=25 KV, 50 Kv, 75 KV, 100 KV|Stability=|Cathode Heating Methode=DC|Alignment Methode=|No. of Condensor Lenses=2|Condensor Stability=|Condensor Stigmator=|Minimum Spot Size=|Condensor Alignment=Tilt, Mechanical|Condensor Lens Type=|Holder Type=Top Entry|Travel Range=|Obj. Focal Length=2.5mm, (5mm)|Obj. Adjustment Range=|Obj. Spherical Error=|Obj. Stability=|Obj. Stigmator=Quadropol, Centerable|Obj. Alignment Aid=|Point Resolution=3 to 5|Obj. Lens Type=Electromagnetic|No. of Proj. Lenses=2|Proj. Stability=|Proj. Polpiece Config=2 Polpiece Turret|Proj. Mag=|Proj. Alignment=Centerable, Mechanical|Proj. Lens Type=}}
{{Tem list entry|Microscope Name=HU-12A|Microscope Picture File=Hitachi-HU12A-Marburg.png|Year=1973|Successor=|Magnification Range=250x, 600 to 500Kx|Magnification Gauge Type=Digital|Specemin Chamber Pressure=|Power Consumption=3.5 KVA|System Weught=1480 Kg|Accelerator Type=|Cathode Type=|Acceleration Voltage=10 KV, 25 KV, 50 KV, 75 KV, 100 KV, 125 KV|Stability=|Cathode Heating Methode=DC|Alignment Methode=Automatic Mechanical|No. of Condensor Lenses=2|Condensor Stability=|Condensor Stigmator=Quadropol|Minimum Spot Size=|Condensor Alignment=Electromagnetic|Condensor Lens Type=|Holder Type=Top Entry & Side Entry|Travel Range=|Obj. Focal Length=2 mm|Obj. Adjustment Range=|Obj. Spherical Error=|Obj. Stability=|Obj. Stigmator=Quadropol|Obj. Alignment Aid=|Point Resolution=3|Obj. Lens Type=Electromagnetic|No. of Proj. Lenses=3|Proj. Stability=|Proj. Polpiece Config=Single Polpiece|Proj. Mag=|Proj. Alignment=Mechanical|Proj. Lens Type=}}
[[Category:Electron Microscope]]
[[Category:Electron Microscope]]