US Luyang LEAC-280L Handheld UV Observation Box

A handheld ultraviolet lamp is equipped with three 8W ultraviolet tubes: 254nm short wave, 302nm medium wave, and 365nm long wave. It can be turned on in a single band or simultaneously in three bands. UVABC-38L integrates three wavelengths and can easily switch between three wavelengths (long wave, medium wave, and short wave) to meet your various testing needs. The sturdy casing promotes high usage. The UVABC-38L handheld UV lamp is lightweight and easy to hold or use with a stand for hands-free operation. Built in reflector to enhance UV intensity.

The main features of LELMS-38L handheld three wavelength ultraviolet lamp are:

A handheld UV lamp is equipped with three 8W tubes: 254nm short wave, 302nm medium wave, and 365nm long waveUV lamp tubeYou can open a single band or open three bands at the same time. UVABC-38L integrates three wavelengths and can easily switch between three wavelengths (long wave, medium wave, and short wave) to meet your various testing needs. The sturdy casing promotes high usage. The UVABC-38L handheld UV lamp is lightweight and easy to hold or use with a stand for hands-free operation. Built in reflector to enhance UV intensity.

Product specifications for LEAC-280L long UV observation box:

Power: 8W

Wavelength: 3UV; long wave 365nm, medium wave 302nm, and short wave 254nm

Shell: Metal shell with scratch resistant and wear-resistant powder coating

Line length: 2.5 meters

Size: Length, Width, Height 330 * 85 * 80mm

Power supply: 220V, 50Hz, (110V voltage optional)

Optional: Desktop lamp stand/observation box 380 * 200 * 150mm

Application of LELMS-38L handheld three wavelength ultraviolet lamp:

Three wavelength ultraviolet lamp is a type ofultraviolet lampIts wavelength range is between 254 nanometers and 365 nanometers, and it can emit three types of ultraviolet radiation: UV-A, UV-B, and UV-C. The so-called ultraviolet rays (UV for short) refer to the visible rays of sunlight (red, orange, yellow, green, cyan, blue, purple) that are not visible to the naked eye except for purple. Ultraviolet radiation is a general term for radiation with wavelengths ranging from 10nm to 4DMnm in the electromagnetic spectrum. According to different wavelengths, ultraviolet radiation is generally divided into three bands: A, B, and C. Specifically, UV-A is 400~315 nm, UV-B is 315~280 m, and UV-C is 280~100 nm. Different wavelengths correspond to different applications. It is usually used in the following situations:

Laboratory inactivation:UV-C wavelength ultraviolet light can kill bacteria, viruses, fungi and other microorganisms, so three wavelength ultraviolet lamps can be used for laboratory inactivation. For example, it can be used to treat rooms, air, water, food, medical equipment, cosmetics, etc.

Medium wave ultraviolet radiationUV-B medical phototherapy, among which UV-B is mainly used for medical purposes, while UV-C is used for light therapy. In addition, UVLED has been applied from banknote recognition to photo resin hardening, insect catching, printing, and has developed into markets such as biomedicine, anti-counterfeiting identification, air purification, data storage, and military aviation, with special lighting as the main focus. Specifically, there are several applications in the following areas.

Inspection and testing:UV-A wavelength ultraviolet light can cause certain substances to emit fluorescence, so three wavelength ultraviolet lamps can be used for inspection and detection. For example, it can be used to detect the authenticity of documents, seals, cultural relics, etc; It can also be used to detect quality issues such as surface defects and coating thickness.

Medical irradiation:UV-B wavelength ultraviolet light can stimulate human skin to synthesize vitamin D, so three wavelength ultraviolet lamps can be used for medical beauty. For example, it can be used to treat skin diseases such as psoriasis, psoriasis, eczema, etc; It can also be used for beauty and skincare, promoting skin metabolism, eliminating pigmentation, acne scars, and more.

In the application of ultraviolet lamps in the market, their main application market is curing, involving fields such as nail art, teeth, oil treatment printing, etc. In addition, UV-A is also introduced into commercial lighting, which can make white crops look whiter.

It should be noted that the use of handheld three wavelength ultraviolet lamps requires caution, and correct usage methods and safety measures must be followed to avoid harm to human health and the environment. Before use, carefully read the instructions to avoid prolonged exposure to ultraviolet radiation, minimize direct exposure to eyes and skin, and avoid harm to humans and animals.