Introduction: The instrument is suitable for SH / T0168 "petroleum product colorimetric determination" or GB / T6540 "petroleum product color determination" determination of lubricating oil and other oil color, the determination method is to be measured oil products into the color Tube, and then compared with the standard color to determine the color of the color number, the instrument said the color number SH / T0168-92 and GB / T6540 have considerable, see attached color control chart or instrument on the digital disk. Features: The instrument consists of standard color plate, observation of optical lens, light source and color tube composition. The light beam is filtered through the milky white daylight filter glass to obtain standard light. The standard light forms two parallel beams through the plane mirror and the prism. The size of the light beam is exactly the same and can be uniformly irradiated on the standard color Glass and on the sample tube. The standard color plate has 26 Φ14 light hole, rotate the instrument on the right side of the standard color wheel turn the hand wheel, so that the sample in the color test to select the correct color. Optical eyepiece with light adjustment and focusing ability, easy to use; colorimetric tube can be placed at the top of the small cover position. Technical Parameters : Power supply: AC 220V ± 10% 50Hz ± 10% Power: no more than 500W Light source: the temperature of 2750 ± 50K within the frosted shell light bulb. Colorimetric tube: diameter Φ 32.5 ~ 33.4mm, high 120 ~ 130mm colorless flat glass tube. Standard color plate: 26 Φ14 light hole, 25 are sequentially fitted with 1-25 color standard color glass, 26 holes are blank Color: 1 ~ 25 color Relative humidity: 30% to 80% Dimensions: length 215mm * width 245mm * high 190mm
Introduction: The instrument is suitable for SH / T0168 "petroleum product colorimetric determination" or GB / T6540 "petroleum product color determination" determination of lubricating oil and other oil color, the determination method is to be measured oil products into the color Tube, and then compared with the standard color to determine the color of the color number, the instrument said the color number SH / T0168-92 and GB / T6540 have considerable, see attached color control chart or instrument on the digital disk.
