Selection of long-wave ultraviolet lamps
Long-wave UV lamps are widely used in bamboo and wood floors, furniture, decorative materials, printing, iron cans, plastic coating, signs, circuit boards, optical discs and other industries; UV lamps are also ideal for bonding and curing semiconductors, electronic components, liquid crystals, etc. light source.
Long-wave UV lamp tube selection:
① Most of the test requirements recommend the use of UVA-340 lamp, which simulates the situation after sunlight at noon in summer. This lamp has an emission peak at 340nm.
②If the test needs to accelerate the aging speed, it is recommended to use UVB-313 lamp, which has an emission peak at 313nm.
The life of a long-wave UV lamp generally refers to the time it can maintain sufficient energy to operate, during which time its energy gradually decays until it falls below an acceptable range. In general, a standard UV lamp can emit enough UV energy for 1000 hours. ,
Main features of long-wave UV lamps
Choose from a variety of wavelengths:
With a choice of 4W, 6W or 8W.
Available models include shortwave at 254nm, longwave at 365nm or a dual-wavelength UV combination of shortwave and longwave.
Available in a combination of a UV light and a white light, the illuminated material can be viewed using white light illumination in dimly lit areas.
The dual lamp mode can choose the same wavelength or two different wavelengths.
Only 8W UV lamp can choose three wavelengths, three wavelengths in one, can easily switch three wavelengths (long wave, medium wave and short wave) to meet your various test needs.
Rugged design promotes high usage. EL handheld lights are lightweight and easy to hold or operate hands-free in combination with a stand. Built-in reflector to enhance UV intensity.
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