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The TenuPol-5 is an automatic, micro-processor controlled apparatus for electrolytical thinning of specimens for examination in a transmission electron microscope. It includes a scanning function for easy determination of parameters and additional enhancement functions parameters so that new materials can be easily established. Both 2.3 and 3mm diameter specimens are polished from both sides simultaneously to achieve a thin foil with a center hole as small as possible. The thinning is controlled by an infrared light source, which stops the polishing as soon as the first light passes through. `
Control unit
Polishing unit
Specifications