For authenticity verification and quality control of precious metals! Non-destructive, quick, and accurate measurement is possible.
We offer measuring instruments that can quickly and non-destructively determine the authenticity of precious metals manufactured by FISCHER. The "SIGMASCOPE GOLD" measuring instrument measures gold ingots and coins based on their electrical conductivity. This is possible because the conductivity differs between pure gold and alloys. The "X-RAY XAN series" analysis device can accurately analyze the composition of precious metals using fluorescent X-rays. In addition, we have a wide range of products available to meet various customer requests. 【Features】 ■SIGMASCOPE GOLD B - Measures the conductivity of gold ingots up to approximately 18mm thick - Determines whether it is pure gold or an alloy - Allows selection of three measurement ranges based on the penetration depth of the gold ingot *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■X-RAY XAN 250 - Enables quick and non-destructive accurate analysis of precious metal composition - Precisely and accurately measures surface material analysis and film thickness for gold and jewelry - Suitable for not only measuring gold content but also for conducting composition analysis - Capable of detecting elements such as nickel, cadmium, or lead *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tōei Sangyō Co., Ltd. is headquartered in Sagamihara City, Kanagawa Prefecture, and engages in the sale of "commercial hand soaps and alcohol products, industrial, commercial, and vehicle products, as well as analytical and measuring instruments." With the theme of 'Ecology & Economy,' we contribute to cost savings and improvements in manufacturing and hygiene management levels. We aim to provide products that are friendly to both workers and the global environment, and that will be loved by our customers for a long time.