We measure the ratio of the sine of the angle of incidence α to the sine of the angle of refraction β with respect to the interface!
Our company conducts tests to measure the refractive index of samples at 20°C. We take the refractive index of air in the atmosphere as 1, and when light travels from air into the sample, we measure the ratio of the sine of the angle of incidence α to the sine of the angle of refraction β at the interface. Please feel free to contact us if you have any inquiries. 【Test Details】 ■Item Number: L221 ■Required Volume: 30ml ■Standard Number: JIS K0062 *For more details, please refer to the related links or feel free to contact us.
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【Target Oil Types】 ■ Kerosene (including jet fuel) ■ Diesel (including mixed diesel) ■ Engine oil ■ Automotive gear oil ■ Industrial gear oil ■ Machine oil ■ Gasoline *For more details, please refer to the related links or feel free to contact us.
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Our company leverages the technology and experience gained over many years in the testing and analysis of petroleum products to meet the diverse needs of our customers. We have cultivated various technologies through the testing and analysis of petroleum products and engine testing. Based on this technology, we contribute to our customers' businesses by undertaking "fuel testing" and "lubricating oil testing." To respond to the changing needs of our customers over time, we aim to be at the forefront of advancing analytical technologies and grow into a company trusted by our customers.