The ultraviolet analyzer is composed of a group of quartz ultraviolet lamps with wavelengths of 254nm and 365nm and color filters. An ordinary fluorescent lamp is also installed in the seat for spotting and positioning lighting of the chromatography plate. The structure of the whole machine is simple, light, versatile and easy to use and maintain.
Use and precautions of ultraviolet analyzer:
1. After connecting the power supply, turn on the "ON / OFF" to light the lamp, then you can put the tested sample under the lamp to observe and analyze. If you place the instrument in a dark room or use black cloth to block the bright light, the effect is better .
2. The UV color filter is not allowed to rub against metal objects, and it is not allowed to be stressed. The surface should be kept dry and clean, and it should be regularly wiped with alcohol or ether, etc., to prevent the filter from becoming moldy.
3. When using it, the operator should illuminate the ultraviolet rays on the sample to avoid irradiating the human body. It is best to wear glasses to avoid harm to the human body.
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