Светодиодный фонарик с УФ-защитой флуоресцентным индикатором утечки для тестирования драгоценных камней

VM Series flashlight LED UV lamp is researched and developed by our company which is professional-grade portable ultraviolet lamp. Complete specifications can fulfill different requirements of such products. \tVM series possesses ultra-high luminance, ultra-long working hours and stable quality etc.. Products conform the National Pressure-bearing Equipment NDT Standard(NB/T 47013-2015).

Main Application

Fluorescence Penetrant Testing

Fluorescence Magnetic Particle Flaw Detection

Fluorescence Leak Detection

Main Application

Fluorescence Penetrant Testing

Fluorescence Magnetic Particle Flaw Detection

Fluorescence Leak Detection

1. Yushi VM Series adopts high-power 365nm Ultraviolet band LED Lamp Beads produced by Japanese NICHIA company, free from UV-B and UV-C element,spectrum is pure.

2. The lifetime of Lamp Beads reach up to 20000 hours, efficient,energy conservation and environmental protection.

3. High power output, quick Start, can reach the maximum illuminance as soon as switch on.

4. Ultra-low power, ultra-high efficiency. Cold operated with cold light source, long term stability output the illuminance.

5. Optical filter is high UV transmittance transparent black glasses.

6. The shell of the instrument is made of high strength aluminium alloy precision machining.

7. The surface is anodized, sturdy and durable.

8. Enhanced thermal design, can be continuous used for long-term.

9. With anti magnetic interference function,it can be used in high-intensity magnetic field.

10. The product has passed through International Standard of IEC 60529 《Housing Protection Grade（IP66）》 dustproof and waterproof testing, wider working environment and more reliable.

1.\tPlease pay attention to the positive and negative pole of the battery, positive toward to the lamp holder direction. Try to avoid battery over discharge.

2.\tKeep away from child.

3.\tDo not irradiate eyes and skin.

4.\tKeep away from fire.

5.\tPlease store in low temperature, dry and ventilation.

6.\tIf long time no use, please take out the battery. It is suggested to charge and discharge every 3 months.

7.\tOptimum charging environment: 18-30℃,humidity 25-62%.

Statement: To dismantle without authorization or man-made damage are outside the scope of warranty.

Related Data

The National Pressure-bearing Equipment NDT Standard(NB/T 47013-2015) requires Black Light Lamp / Ultraviolet Lamp as follows:

Exposure intensity on the workpiece surface must be equal to or greater than 1000 uW/cm².

The wavelength should be 315nm~400nm, and the peak value wavelength should be 365nm.

Light source should meet the specification of GB/T5097.

Operating Guide: 

The shell of the instrument is made of 6061-T6 high strength aluminium alloy precision machining. The surface is anodized, sturdy and durable.

The built-in efficient cooling fin and low noise high speed fan dissipate the heat through aluminium alloy shell integrally.

With anti magnetic interference function,it can be used in high-intensity magnetic field.

Both switch and jack socket are at the end of the instrument, make it convenient to use and avoid misoperation.

The product has passed through International Standard of IEC 60529 《Housing Protection Grade（IP66）》 dustproof and waterproof testing, wider working environment and more reliable.

Shenyang Yushi Xianfeng Inspection Instrument Co., Ltd which was founded in 1986 is a professional enterprise specialized in developing, manufacturing and selling Nondestructive Testing Instruments. Our production base is located in No.9 Shenbei Road, Shenbei New District, Shenyang. The advanced office building, the modernized production departments, clerk dormitories and comprehensive administration building cover a building area of 12000㎡.