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LUMIMAX® High Power UV lighting


LED UV Spotbeleuchtung

The great challenge in fluorescence applications in industrial image processing is that the emitted light (fluorescence) has less energy than the radiation required for stimulation. Fluorescence can be clearly identified by the human eye, while the UV radiation of the lighting is hardly perceived. A camera is much more sensitive in the ultraviolet spectrum. The UV light outshines the fluorescence of the stimulated material in the camera image. The contrast is too low for reliable assessment.
A UV application can be optimised and reliably implemented by precisely coordinating lighting and lens filters. These allow the exact separation of stimulation and emission wavelengths. Interfering UV reflections and extraneous light influences are suppressed. As a result, fluorescent features appear brightly illuminated in the test image.

Our support team will gladly assist and advise you on the choice of a suitable UV lighting and the matching accessories.
Please contact us personally via our contact form, e-mail or via telephone (+49 3681 / 45519-0).

To our product range Zu unserer Produktauswahl


You can find more information about the topic of fluorescence applications in our Knowledge Base - Section 5 or you can download our product brochure concerning UV lighting directly:

LUMIMAX Flyer UV
Flyer UV lighting

Fluorescence applications

UV lights are used to make invisible features on products visible. The UV radiation causes certain materials to glow. This glowing is clearly visible to the human eye and cameras.
Product labels that consumers find annoying can be applied with transparent, fluorescent ink. However, under UV radiation, the labelling can be made visible for the purposes of inspection.
Fluorescent, low-contrast adhesives, paints and seals can be shown in high contrast with ultraviolet radiation. Presence and completeness monitoring is thus made easier for the camera.
The finest cracks, such as in cast parts, can be made visible with the aid of fluorescence.

The areas of application for UV lighting are very diverse. A few examples:

  • Inspection of safety features and markings as protection against plagiarism and counterfeiting
  • Inspection of adhesives, paints, lubricants and sealant
  • Product labelling
  • Track & trace
  • Residue and residual dirt analyses
  • Inspections of cracks, cavities and defects
  • Forensic analyses


Overview of all High Power UV LED lights:


Model Measurements
Light field (mm):
LED Operation mode
ContinuousFlash
Illumination colours
UV365UV400
Available lenses (°) *
LQ100LED Area Flood Light LQ100 / LQ100FL
68 x 68 9 UV LEDs  
 
Radiation angles of ancillary lenses for UV365: 12°
Radiation angles of ancillary lenses for UV400: 12°, 24°, 30°
LQ100FLLED Area Flood Light LQ100 / LQ100FL
68 x 68 9 UV LEDs  
 
LR70LED Ring Flood Light LR70 / LR70FL
Diameter outer: 156 mm inner: 66 mm 9 UV LEDs  
 
LR70FLLED Ring Flood Light LR70 / LR70FL
Diameter outer: 156 mm inner: 66 mm 9 UV LEDs  
 
LB125LED Bar Light LB125/LB125FL
123 x 29,5 5x UV LEDs  
 
LB125FLLED Bar Light LB125/LB125FL
123 x 29,5 5x UV LEDs  
 
LB250LED Bar Light LB250/LB250FL
248 x 26 10x UV LEDs  
 
LB250FLLED Bar Light LB250/LB250FL
248 x 26 10x UV LEDs  
 
Spot5WHigh Power LED Spot5W/ Spot5WFL
D 24 1 x 5W Power  
 
adjustable glass optics
Spot5WFLHigh Power LED Spot5W/ Spot5WFL
D 24 1 x 5W Power  
 
* 12, 24, 30 ... Radiation angles of ancillary lenses

Overview of all filters for fluorescence applications:

Model Description Suitable for...
Lighting filter - Bandpass filter for fluorescence applications
  • Filter for suppression of UV reflections from the lighting and extraneous light influences
  • coordinated filter combinations enable a precise separation of stimulation and emission wavelengths
  • Spot5W/ Spot5WFL
  • LQ100/ LQ100FL
  • LR70/ LR70FL
  • LB125/ LB125FL on request
Lens filter - Bandpass filter for fluorescence applications
  • Filter for suppression of UV reflections from the lighting and extraneous light influences
  • coordinated filter combinations enable a precise separation of stimulation and emission wavelengths
  • different lenses (various filter threads available)
Lens filter - Longpass filter for fluorescence applications
  • Filter for suppression of UV reflections from the lighting and extraneous light influences
  • coordinated filter combinations enable a precise separation of stimulation and emission wavelengths
  • different lenses (various filter threads available)