Sheyang county Tengda flaw Detection Machine factory
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Sheyang County, Jiangsu Province Tengda flaw Detection machine factory

Phone: 0515-82385718

Fax: 0515-82331542

Urlwww.td-ndt.cn

Email: ndt518@126.com

Add: Jiangsu Sheyang Economic Development Zone (west)

Contact Person: Mr. Zhu

Phone: 13004587009

13032599418

UV flaw detection lamp black light lamp

Black light detection lamp protective glasses

Abstract: Sheyang county Tengda flaw Detection machine factory to provide customers with black light lamp flaw detection lamp protection glasses suppliers, manufacturers, prices, which home good, equipment, products are sold to Jiangsu, Shanghai, Yancheng, Kunshan, Beijing, Yingkou, Dandong and other regions.

Product Details

UvBlack Light LampInspection lamp Protective Glasses

Flashlight-type purple light with a hard oxide air aluminum shell, integrated high-power 365nm UV LED light source.

Powered by a rechargeable lithium-ion battery, the full battery lasts about 90 minutes.

Meet the technical requirements of ASTM LPT and MPT irradiation intensity and ultraviolet wavelength.

Widely used in nondestructive testing (NDT), forensic testing, quality control, fluorescent leak detection and industrial testing and other fields.

The traditional black light design consists of only one fluorescent lamp and several important conditioning devices. Fluorescent lamps are passed in tubes filled with inert gases and small amounts of mercuryBlack light detection lamp protective glassesPassing charges to glow.

Mercury atoms are stimulated to emit energy in the form of photons, some of which are visible, but most are photons in the ultraviolet (UV) wavelength range. The wavelength of ultraviolet light is too short to be seen by the naked eye (which can be said to be completely invisible), so the fluorescent lamp must convert the energy into visible light. To achieve this, a layer of phosphor can be coated outside the lamp.

When the light shines on the phosphorus, the substance glows (or fluorescence). The principle is that when a photon hits a phosphorous atom, one of the electrons of phosphorus jumps to a higher level, causing the atom to oscillate and heat, producing light. When the electron is restored to its normal level, energy is released in the form of a new photon. The energy of this photon is lower than the energy of the original photon, because some of the energy is lost in the heat. The light emitted by a fluorescent lamp is within the visible spectrum-the phosphor emits white light visible to the naked eye.

The Black light works the same principle as this. There are actually two different types of black light, but they work essentially the same way.


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